Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 2

Saudi Arabia - Kingdom of the Hejaz

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Start price: $250

Buyer's premium:

1925, Jedda inverted red overprint on 1pa lilac brown, bottom right corner sheet margin plate No. N-9-G, block of ten (2×5), positions 29-30/49-50, unused, no gum, VF and scarce multiple, P. Holcombe certificate, C.v. $825, SG #66a, £1,000++, Scott #L55a