Auction 90, Session 1 - Worldwide Rare Stamps and Postal History

United States

The auction will start in __ days and __ hours

Start price: $600

Buyer's premium:

1993, National Postal Museum, 29c multicolored, top right corner sheet margin plate No.444334 imperforated se-tenant block of four, perfect condition, full OG, NH, VF and rare, only eight blocks recorded, C.v. $2,500, Est. $1,200-$1,500, Sc. #2782c