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

Canada - Modern Errors and Varieties

The auction will start in __ days and __ hours

Start price: $300

Buyer's premium:

1990, Pronghorn, 45c multicolored, left sheet margin imperforate block of four, full OG, NH, VF, C.v. $1,500, Unitrade C.v. CAD$2,400 as two pairs, Scott #1172h