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

British Commonwealth - Ireland

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Start price: $250

Buyer's premium:

COLLECTION OF DOLLARD OVERPRINTS: 1922, 59 mint stamps, including 4 blocks of four, representing the first issue with black or gray black overprint (two complete and one incomplete with extra values), 11 stamps with various overprint shifts, broken ”a” on 5p value, 9 stamps with red overprint, including one block and four Sea Horses, with two shades of 2s6p, full OG, NH or hinged, F/VF, Est.$400-$500, Scott #1-14, var