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

RSFSR Issues 1918-23

The auction will start in __ days and __ hours

Start price: $200

Buyer's premium:

1923, black typo ”Star” surcharge 30r on 50k brown violet and green, block of four, full OG, NH, VF and scarce,Scott #219 var