antique colorado mining stock certificate View cart “LA PLATA MOUNTAIN MINING COMPANY COLORADO stock certificate 1892” has been added to your cart. Showing 33–35 of 35 results Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Add to cartTHE RED MOUNTAIN MINES Limited antique Stock certificate Ouray County Colorado 1881 $450.00 Add to cartARCADIA MINING COMPANY stock certificate CRIPPLE CREEK COLORADO 1896 $650.00 Add to cartLA PLATA MOUNTAIN MINING COMPANY COLORADO stock certificate 1892 $1,250.00 ← 1 2 3