MAS Gold Corp. and Comstock Metals Ltd. Sign Letter of Intent for MAS Gold to Acquire 100% of Comstock’s Preview SW Gold Project La Ronge, Saskatchewan

Vancouver, December 14, 2021 - MAS Gold Corp. ("MAS Gold” - TSX.V: MAS) and Comstock Metals Ltd. (“Comstock” – TSX-V: CSL) are pleased to announce the signing of a non-binding letter of intent under which Comstock has agreed to sell 100% of its interest in its Preview SW gold deposit and property (“Preview SW Property”) to MAS Gold in consideration of the issuance of 30,000,000 common shares in MAS Gold (the "Proposed Transaction").