old mining certificate Showing all 2 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to cartEMPIRE CITY UNION MINING DISTRICT COLORADO TERRITORY Spring Patch Claim certificate 1862 $750.00 Add to cartTHE ANACONDA EXTENSION GOLD MINING COMPANY stock certificate Cripple Creek Colorado issued 1893 signed Horace A. W. Tabor $2,000.00