AIA Sale 112 - in 2 sessions April 6 & 7, 2026

Central City...., Colorado (Incorporated in New York), 1864, Central Gold Mining Co., 90 Shares Capital Stock Certificate. Black print with a black bo

Nevada District...., Colorado Territory, (Incorporated in New York), 1866. 100 Shares I/U Stock Certificate, Black print with black border, Company ti

Colorado Territory (Offices in New York), September 8, 1864, 200 Shares, black print on cream paper with ornate border, central vignette of miners at

Colorado Territory...., (Incorporated in New York), 1865. 200 Shares I/U Stock Certificate, Black print with black border, Company title at top, 25 ce

Colorado Territory (offices in Philadelphia, Pennsylvania), 1875, The Philadelphia and Boston Gold and Silver Mining Company, $500 Bond, 7% Interest.

Colorado Territory,... 1867, 5 Shares, I/U, black print on white paper with ornate border, bold red embossed seal at lower left, vignette of an eagle

Colorado Territory, 1864. 250 Shares, Stock Certificate assignment, Black print on small check sized certificate, Company title running up left side m

Cripple Creek, Colorado. ND (1880-90s). 1000 Shares Capital Stock Certificate, Black print with black border and eagle vignette left of title , S/N 11

Leadville, Colorado, 1883. 250 Shares Capital Stock I/U Certificate, Black print with black border, Mining scene at top center with gold seal at botto

Leadville..., CO. (Inc. and Offices in New York), June 17, 1880, Amie Consolidated Mining Company, 100 Shares I/U stock certificate, S/N 1808, black t