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

Armenia

The auction will start in __ days and __ hours

Start price: $250

Buyer's premium:

1920, Paris issue, Ararat Mountain, imperforate plate proof of 100r in red and black brown (issued colors), block of 25 with invalidated perforation, no gum as issued, VF and scarce multiple, Artar #609P, Est. $500- $600