capex 87 capex 78 overprinted capex 87

CAPEX 87 - CAPEX 78 overprinted CAPEX 87

SKU: COT-CPEC03
USD $5.00
 Out of Stock

Description

Canada 1987 Philatelic Exhibition Card, prepared by Ashton-Potter Limited, to demonstrate the colour progression in the production of postage stamps by offset lithography.