Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1
Lot 6:
1991, Harriet Quimby, 50c multicolored, left sheet margin block of four, imperforate horizontally, perfect condition, full OG, NH, VF and scarce, C.v. $1,600 as two pairs, Scott #C128a
Share this lot:
