Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World. Part 3

Friday, June 3, 2022 at 3:00 PM UTC

RSFSR Issues 1918-23 - Postal History Items during the stamp shortage period

Start price: $150

Buyer's premium:

1922, registered cover from Nizhny Novgorod to Riga, postal charges paid in cash, reversal endorsement reads: ”Postage in the amount of 30,000rub collected”, postmarked on arrival, VF and scarce, Est. $250-$300