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

British Commonwealth - Canada

The auction will start in __ days and __ hours

Start price: $100

Buyer's premium:

1977, Queen Elizabeth II, 25c multicolored, transition block of six (3×2, some perf separation at right), stamps at left and in the middle with normal amount of silver, bottom right stamp has silver shortage and top right one has just traces of embossing with silver apparently omitted, full OG, NH, VF and eye-catching block, Est. $150-$180, Sc. #704, var