Auction 90, Session 2 - Worldwide Rare Stamps and Postal History

Soviet Union Stamps of 1941-91

The auction will start in __ days and __ hours

Start price: $500

Buyer's premium:

1991, Marine Life, Dolphin, 20k multicolored, right sheet margin imperforated block of four, control light on selvage, full OG, NH, VF and scarce block, Est. $750-$900, Sc. #5958 imp