Lot   Cat.#
Net Price
539  23
1866, perforated (14 1/2x15) proof of 10k in brown and blue, printed on thick chalk-surfaced paper without watermark, bright colors and excellent embossing, no gum as produced, VF and very rare, especially in such quality, this proof had been issued for the Paris Exposition of 1867, according to enclosed Cherrystone Stamp Center certificate only one pane of 25 had been printed, ex-Breitfuss, Faberge

Stamp Auction #79, September 14, 2018. Raritan Stamp, Inc