Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 2

Imperial Russia

The auction will start in __ days and __ hours

Start price: $300

Buyer's premium:

1868, 20k rose and green, printed on vertically laid paper, strong colors and intact perforation, large part of OG, previously hinged, VF, C.v. $1,000, Est. $500-$600, Scott #25a