Colorado mining stock certificate Showing 17–20 of 20 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to cartTHE RIO GRANDE GOLD MINING COMPANY mining stock certificate 1900 $600.00 Read moreCHICAGO & COLORADO MINING COMPANY mining stock certificate 1879 $0.00 Read moreSTEVENS COLORADO SMELTING COMPANY mining stock certificate 1882 $0.00 Add to cartTHE SAN BERNARDO MINING COMPANY LIMITED stock certificate 1894 $250.00 ← 1 2