Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
Lot 856:
1906, Nicholas II, Louis E. Mouchon engraved die proof (essay) of 1r in black of the complete design, printed on wove paper, size 38x44mm, no gum as issued, VF and very rare, Est. $2,500-$3,000
Share this lot:
