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

Colorado, 1892. $1000 Specimen 6% Five Year Collateral Trust Gold Coupon Bond, Black print with ornate green border and underprint, Company title at t

Colorado, 1896-97. Lot of 2 I/U Stock Certificates, Includes: 1896, Chicago and North Cripple Creek Gold Mining Co., 5000 Shares Capital Stock, S/N 13

Colorado. $1,000 Specimen 5% Thirty Year Convertible Gold Coupon Bond, Black on gray border and underprint, Impressive large vignette of seated Allego

Colorado, 1884 & 1897. Lot of 2 Issued Stock Certificates, Includes: 1884, Colorado Investment Co., 100 Shares I/C Capital Stock Cert., S/N 8; a...

Colorado, 1867-ND(1900s). Lot of 4 Stock Certificates, Includes: 1867, Fulton Gold Mining Co., 100 Shares Capital Stock I/C Certificate, S/N 644; 1892

Leadville, Colorado (Inc. in New York), 1888. 100 Shares Capital Stock I/U Certificate, Black print with black border, Mining vignette at top center u

Colorado Territory, 1870. 141 Shares Capitol Stock I/C Certificate, Brown/ Purple print and border with seal of Colorado at top of certificate under c

Colorado Springs, Colorado, 1899. 1000 Shares I/U Capital Stock Certificate, Black print with gold border and mining vignette above title at top cente

Colorado Springs, Colorado, 1896. 1000 Shares Capital Stock I/U Certificate, Black print with orange border and underprint, Ornate title at top center

Colorado Springs, Colorado, 1892. 10,000 Shares Capital Stock I/C Certificate, Black print with black border and green underprint , Vignette of eagle