EXHIBIT 3.0

                                 PROMISSORY NOTE

$2,500,000.00                                               August 13, 1999
Dallas Gold & Silver Exchange, Inc. 2817 Forest Lane
Dallas, Texas 75234
(Individually and collectively "Borrower")

First Union National Bank
201 South College Street, CP-13
Charlotte, North Carolina 28288-M9 (Hereinafter referred to as the "Bank!)

Borrower  premises  to pay to the order of Bank,  In lawful  money Of the United
States of  America,  at Its office  indicated  above or  wherever  else Bank may
specify  in  writing,  the sum of Two  Million  Five  Hundred  Thousand  Dollars
($2,500,000.00) or such sum as may be advanced and outstanding from time to time
with  interest  on the  unpaid  principal  balance  at the rate and on the terms
provided  in  this  Promissory  Note  (including  all  renewals,  extensions  or
modifications hereof, this "Note'.).

INTEREST  RATE.  Interest shall accrue on the unpaid  principal  balance of this
Note from the date hereof at the rate of 8.75% ("Interest Rate").

DEFAULT  RATE.  In addition to all other  rights  contained  in this Note,  if a
Default  (defined  herein)  occurs  and as  long  as a  Default  continues,  all
outstanding  Obligations  shall  bear  interest  at the  Interest  Rate  plus 3%
("Default Rate").  The Default Rate shall also apply from acceleration until the
Obligations or any judgment thereon Is paid In full.

INTEREST AND FEE(S) COMPUTATION.  (Actual/360). Interest and fees, If any, shall
be computed on the basis of a 360-day year for the actual  number of days In the
applicable  period  ("Actual/360   Computation").   The  Actual/360  Computation
determines the annual  effective yield by taking the stated (nominal) rate for a
year's period and then dividing said rate by 360 to determine the daily periodic
rate to be applied for each day in the  applicable  period.  Application  of the
Actual/360  Computation  produces an annualized effective rate exceeding that of
the nominal rate.

PREPAYMENT.  Principal  may be prepaid  in whole or in part at any time  without
premium or  penalty.  No partial  prepayment  shall  affect  the  obligation  of
Borrower to make any payment of principal or Interest due under this Note on the
due dates specified.

REPAYMENT TERMS.  Borrower shall make mandatory prepayments of principal on this
Note on each Monday prior to the Maturity  Date In amounts equal to ninety (90%)
percent of the actual  sales  price of all  Collateral  securing  this Note sold
during the immediately  preceding seven day period.  Interest on this Note shall
be payable on the Maturity Date. The unpaid principal  balance,  and all accrued
and unpaid interest,  if any, on this Note shall be due and., payable in full on
December 24, 1999 (the "Maturity Date").

APPLICATION OF PAYMENTS. Monies received by Bank from any source for application
toward payment of the Obligations  shall be applied to accrued interest and then
to principal.  If a Default occurs,  monies may be applied to the Obligations in
any manner or order deemed appropriate by Bank



If any  payment  received  by Bank under this Note or other  Loan  Documents  is
rescinded,  avoided or for any reason  returned  by Bank  because of any adverse
claim or threatened  action,  the returned  payment  shall remain  payable as an
obligation  of all persons  liable  under this Note or other Loan  Documents  as
though such payment had not been made.

LOAN DOCUMENTS AND OBLIGATIONS.  The term "Loan Documents" used In this Note and
other Loan  Documents  refers to all documents  executed in connection  with the
loan evidenced by this Note and any security agreements,  security  instruments,
financing  statements,  any  renewals  or  modifications,  whenever  any  of the
foregoing are executed,  but does not include swap  agreements (as defined in 11
U.S.C, _ 101).  Obligations.  The term "Obligations" used in this Note refers to
any and all  Indebtedness  and other  obligations  under  this  Note,  all other
obligations  under any other Loan  Document(s).  Certain Other Terms.  All terms
that are used but not other wise defined In any of the Loan Documents shall have
the definitions provided in the Uniform Commercial Code.

Limited  Recourse.  Notwithstanding  any other term or  provision  of this Note,
except for recourse to the Collateral,  the obligation of Borrower  hereunder is
limited to the sum of la) all amounts  required to be paid by Borrower under the
paragraph  entitled  "Repayment  Terms" on the first page of this Note up to the
Maturity  Date  and  lb)  $1,250,000  and,  except  for  recourse   against  the
Collateral,  Bank shall not seek to procure  payment out of any other  assets of
the Debtor or to procure any  judgment or any sum of money  against  Borrower In
excess of such  amount.  It Is the Intent of the parties  hereto  that  Borrower
shall not have any personal  liability with respect to 11118 Not& for any amount
in excess of the sum of (a) all amounts  required  to be paid by Borrower  under
the paragraph  entitled  "Repayment  Terms" on the first page of this Note up to
the Maturity Date and (b) $1,250,000.

LATE CHARGE.  If any payments  are not timely made,  Borrower  shall also pay to
Bank a late charge equal to 4% of each payment past due for 15 or more days.

Acceptance by Bank of any late payment without an accompanying late charge shall
not be deemed a waiver of Banks right to collect  such late charge or to collect
a late charge for any subsequent late payment received.

ATTORNEYS'  FEES AND OTHER  COLLECTION  COSTS.  Borrower shall pay all of Bank's
reasonable  expenses  incurred  to enforce or  collect  any of the  Obligations,
including, without limitation, reasonable arbitration, paralegal, attorneys! and
experts fees and expenses,  whether incurred without the commencement of a suit,
in any trial, arbitration,  or administrative proceeding, or in any appellate or
bankruptcy proceeding.

USURY, If at any lime the effective interest rate under this Note would, but for
this  paragraph,  exceed the maximum  lawful rate,  the effective  interest rate
under this Note shall be the maximum  lawful  rate,  and any amount  received by
Bank in excess of such rate shall be applied to  principal  and then to fees and
expenses, or, if no such amounts are owing, returned to Borrower.

DEFAULT, If any of the following occurs and continues unremedied for a period of
ten(10) day after notice  thereof(except  for a payment default,  as to which no
notice shall be required),  a default  ("Default")  under this Note shall exist:
Nonpayment;  Nonperformance. The failure of timely payment or performance of the
Obligations,  however denominated,  under this Note or any other Loan Documents.
False  Warranty.  A warranty or  representation  made or deemed made In the Loan



Documents or furnished  Bank in connection  Win the loan  evidenced by this Note
proves  materially  false  Men  made,  or  V  of a  continuing  nature,  becomes
materially  false.  Cross  Default,  At Banks option,  any default in payment or
performance of any obligation under any other loans.  contracts or agreements of
Borrower, any Subsidiary or Affiliate of Borrower. any general partner of or the
holder(s)  of the  majority  ownership  interests  of Borrower  with Bank or its
affiliates  ("Affiliate"  shall have the meaning as defined in 11 U.S.C.  _ 101,
except  that  the  term  "debtor"  therein  shall  be  substituted  by the  term
"Borrower" herein; "Subsidiary" shall mean any business in which Borrower holds.
directly or indirectly,  a controlling  interest).  Cessation;  Bankruptcy.  The
death of, appointment of guardian for,  dissolution of, termination of existence
of, loss of good standing status by,  appointment of a receiver for,  assignment
for the benefit of creditors of, or commencement of any bankruptcy or insolvency
proceeding by or against the Borrower,  its Subsidiaries or Affiliates,  if any,
or any general partner of or the holder(s) of the majority  ownership  Interests
of Borrower,  or any party to the Loan Documents.  Material Capital Structure or
Business  Alteration.  Without  prior  written  consent of Bank,  (1) a material
alteration  In the kind or type of  Borrower's  business  or that of  Borrower's
Subsidiaries or Affiliates,  If any; (11) the sale of  substantially  all of the
business or assets of Borrower, any of Borrower's  Subsidiaries or Affiliates or
guarantor or a material portion (10% or more) of such business or assets if such
a sale Is  outside  the  ordinary  course of  business  of  Borrower,  or any of
Borrower's  Subsidiaries  or Affiliates or any guarantor or more than 50% of the
outstanding  stock  or  voting  power  of or In  any  such  entity  in a  single
transaction or a series of transactions;  (iii) the acquisition of substantially
all of the  business  or  assets or more  than 50% of the  outstanding  stock or
voting  power  of any  other  entity;  or iv)  should  any  Borrower,  or any of
Borrower's  Subsidiaries or Affiliates or any guarantor enter into any merger or
consolidation.

REMEDIES  UPON  DEFAULT.  If a  Default  occurs  under  this  Note  or any  Loan
Documents,  Bank may at any time thereafter,  during its continuation,  take the
following  actions:  Bank Lien.  Foreclose its security interest or lien against
Borrower's  accounts without notice.  Acceleration Upon Default.  Accelerate the
maturity  of this Note and all  other  Obligations,  and all of the  Obligations
shall be  immediately  due and  payable.  Cumulative.  Exercise  any  rights and
remedies as provided under the Note and other Loan Documents,  or as provided by
law or equity.

FINANCIAL AND OTHER  INFORMATION.  Borrower  shall deliver to Bank such publicly
available  Information  as Bank  may  reasonably  request  from  time  to  time,
Including without limitation, financial statements and Information pertaining to
Borrower's  financial condition.  Such Information shall be true, complete,  and
accurate.

YEAR 2000 COMPATIBILITY. Borrower shall take all action necessary to ensure that
Borrower's  computer based systems are able to operate and  effectively  process
data  including  dates an and after  January  1, 20OO.  At the  request of Bank,
Borrower shall provide Bank assurance acceptable to Bank of Borrower's Year 2000
compatibility.

WAIVERS AND AMENDMENTS. No waivers, amendments or modifications of this Note and
other Loan  Documents  shall be valid unless in writing and signed by an officer
of Bank. No waiver by Bank of any Default shall operate as a waiver of any other
Default or the same  Default on a future  occasion.  Neither the failure nor any
delay on the part of Bank in exercising any right,  power,  or remedy under this
Note and other Loan  Documents  shall operate as a waiver  thereof,  nor shall a
single or  partial  exercise  thereof  preclude  any other or  further  exercise
thereof or the exercise of any other right, power or remedy.



Each Borrower or any person liable under this Note waives presentment,  protest,
notice of  dishonor,  demand for  payment,  notice of  Intention  to  accelerate
maturity,  notice  of  acceleration  of  maturity,  notice of sale and all other
notices of any kind. Further,  each agrees that Bank Mai extend, modify or renew
this Note or make a novation of the loan  evidenced  by this Note for an@ period
and  grant  any  releases,  compromises  or  indulgences  with  respect  to  any
collateral  securing  this Note,  or with  respect to any other  Borrower or any
other person liable under this Note or other Loan Documents,  all without notice
to or consent of each  Borrower or each person Mo may be liable  under this Note
or other Loan  Documents and without  affecting the liability of Borrower or any
person who may be liable under this Note or other Loan Documents.




MISCELLANEOUS PROVISIONS.  Assignment.  This Note and other Loan Documents shall
inure to the benefit of and be binding  upon the  parties  and their  respective
heirs,  legal  representatives,  successors and assigns.  Banks interests in and
rights under this Note and other Loan Documents are freely assignable,  in whole
or In part,  by  Bank.  In  addition,  nothing  in this  Note or any of the Loan
Documents shall prohibit Bank from pledging or assigning this Note or any of the
Loan  Documents or any Interest  therein to any Federal  Reserve Bank.  Borrower
shall not assign its rights and  interest  hereunder  without the prior  written
consent of Bank,  and any  attempt by Borrower to assign  without  Bank's  prior
written consent is null and void. Any assignment shall not release Borrower from
the Obligations. Applicable Law, Conflict Between Documents. This Note and other
Loan  Documents  shall be governed by and  construed  under the lam of the state
named In Bank's  address shown above without  regard to that states  conflict of
laws principles. If the terms of this Note should conflict with the terms of the
loan agreement or any commitment letter that survives closing, the terms of this
Note shall control.  Borrower's Accounts.  Except as prohibited by law, Borrower
grants Bank a security  interest in all of Borrowers  accounts with Bank and any
of Its affiliates.  Jurisdiction.  Borrower  Irrevocably agrees to non-exclusive
personal  jurisdiction  In the  state  named  In  Bank's  address  shown  above.
Severability. If any provision of this Note or of the other Loan Documents shall
be  prohibited  or  Invalid  under  applicable  law,  such  provision  shall  be
ineffective  but only to the extent of such  prohibition or invalidity,  without
invalidating the remainder of such provision or the remaining provisions of this
Note or  other  such  document.  Notices.  Any  notices  to  Borrower  shall  be
sufficiently  given,  It In writing and mailed or  delivered  to the  Borrower's
address sham above or such other address as provided hereunder,  and to Bank, If
in writing and mailed or delivered to Barites office address shown above or such
other  address as Bank may  specify in writing  from time to time.  In the event
that  Borrower  changes  Borrower's  address  at any time  prior to the date the
Obligations are paid In full, Borrower agrees to promptly give written notice of
said  change  of  address  by  registered  or  certified  mail,  return  receipt
requested,  all charges prepaid.  Plural;  Captions.  All references In the Loan
Documents to Borrower,  guarantor,  person, document or other nouns of reference
mean  both the  singular  and  plural  form,  as the  case may be,  and the term
"person" shall mean any individual,  person or entity. The Captions contained in
the Loan  Documents are inserted for  convenience  only and shall not affect the
meaning or interpretation of the Loan Documents.  Binding Contract.  Borrower by
execution of and Bank by  acceptance of this Note agree that each party is bound
to all terms and provisions of this Note. Advances.  Bank in its sole discretion
may make other  Advances under this Note pursuant  hereto.  Posting of Payments.
All payments  received  during normal banking hours after 2:00 pm. local time at
the office of Bank first shown above shall be deemed  received at the opening of
the next banking day.  Joint and Several  Obligations.  Each Borrower is jointly
and severally obligated under this Note.



ARBITRATION.  Upon  demand  of any party  hereto,  Mother  made  before or after
institution of any judicial proceeding,  any claim or controversy arising out of
or relating to the Loan Documents  between parties hereto (a "Dispute") shall be
resolved by binding  arbitration  conducted under and governed by the Commercial
Financial Disputes  Arbitration Rules (the "Arbitration  Rules") of the American
Arbitration  Association (the "AAA") and the Federal  Arbitration Act.  Disputes
may Include,  without limitation,  tort claims,  counterclaims,  a dispute as to
Mother a matter is subject to arbitration,  claims brought as Class actions,  or
claims arising from documents  executed In the future. A judgment upon the award
may be entered in any court having jurisdiction.  Special Rules. All arbitration
hearings  shall be  conducted  In the city  named in the  address  of Bank first
stated above. A hearing shall begin within 90 days of demand for arbitration and
all healings shall  conclude  within 120 days of demand for  arbitration.  These
time  limitations  may not be extended  unless a party shows cause for extension
and then for no more than a total of 60 days. The expedited procedures set forth
In Rule 51 et seg. of the  Arbitration  Rules shall be  applicable  to claims of
less than  $1,000,000.00.  Arbitrators shall be licensed attorneys selected from
the Commercial  Financial  Dispute  Arbitration Panel of the AAA. The parties do
not Volvo applicable Federal or state substantive law except as provided herein.
Preservation and Limitation of Remedies.  Notwithstanding  the preceding binding
arbitration  provisions,  the parties  agree to  preserve,  without  diminution,
certain  remedies  that any party may  exercise  before or after an  arbitration
proceeding is brought.  The parties shall have the right to proceed In any court
of proper  jurisdiction  or by self-help to exercise or prosecute  the following
remedies,  as  applicable:  (1) all  rights  to  foreclose  against  any real or
personal  property  or other  security  by  exercising  a power of sale or under
applicable  law by judicial  foreclosure  Including a proceeding  to confirm the
sale;  (11) all  rights  of  self-help  Including  peaceful  occupation  of real
properly and collection of rents,  set-off,  and peaceful possession of personal
property; (III) obtaining provisional or ancillary remedies Including injunctive
relief,  sequestration,  garnishment,  attachment,  appointment  of receiver and
filing an involuntary bankruptcy proceeding; and (iv) Men applicable, a judgment
by confession of judgment.  Any claim or controversy  with regard to any party's
entitlement  to such  remedies is a Dispute.  Waiver of Exemplary  Damages.  The
parties agree that they shall not have a remedy of punitive or exemplary damages
against  other  parties in any  Dispute  and hereby  waive any right or claim to
punitive or exemplary  damages they have now or which may arise In the future In
connection  with any Dispute  whether the Dispute Is resolved by  arbitration or
judicially.  Waiver of Jury Trial.  THE PARTIES  ACKNOWLEDGE THAT BY AGREEING TO
BINDING ARBITRATION THEY HAVE IRREVOCABLY WAIVED ANY RIGHT THEY MAY HAVE TO JURY
TRIAL NTH REGARD TO A DISPUTE.

IN WITNESS  WHEREOF,  Borrower,  on the day and year first  above  written,  has
caused this Note to be executed under seal.

Dallas Gold & Silver Exchange, Inc.
By:________________________________
L.S. Smith, Chairman