Mint Collection on Black Stock Pages, 1885-1991, quite strong in the 1885 to 1920 material, and then some better sets into the 1950s. Included are 57-67, 92-105, 122-42, 160-75, 215-30, 231-46, 374-90, 418-50, 459-66, 470-72, 485-500, 523-40, 611-18, C1-19, etc. Overall fine to very fine, all pages scanned online. (Image)

Scott $ 4,100