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ISRAEL - 1950 Air Ornamental Birds (Bale 32/37 Pl-Bl, SG 32/37), never hinged mint all different upper right corner PLATE BLOCKS of 6 with different plate numbers, includes 5pr plate '1', 30pr plates '1', '2', '4' & '6', 40pr plates '1' to '5', 50pr plates '1' to '6', 100pr plate '1' and 250pr plates '2' to '6'. Fresh & attractive. (22 blocks = 132 stamps)