U.S. Global Investors (GROW) 8-K Changes in Registrant's Certifying Accountant

Exhibit 16.1

October 18, 2022

Securities and Exchange Commission
100 F Street N.E.
Washington, D.C. 20549

We have been furnished with a copy of the response to Item 4.01 of Form 8-K for the event that occurred on October 12, 2022, to be filed by U.S. Global Investors, Inc. We agree with the statements made in response to that Item insofar as they relate to our Firm.

Very truly yours,

/s/ BDO USA, LLP