Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 3

Imperial Russia

The auction will start in __ days and __ hours

Start price: $75

Buyer's premium:

1857, 10k brown and light blue, imperforated single with narrow margin at top, touched at bottom left and enlarged at right and bottom, pen cross and Smolensk pre-philatelic date stamp, fine stamp, Est. $100-$150, Sc. # 1