Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1

Canada - Air Post stamps

The auction will start in __ days and __ hours

Start price: $60

Buyer's premium:

1928, Airplane, Angels and Globe, top sheet margin block of four with partial imprint, upper right stamp with ”swollen breast” variety (pos. 4, plate 2), full OG, NH, VF, Unitrade C.v. CAD$360 as singles, Est. $100 -$150, Scott #C1, var