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it is a genuine unused, o.g., previously hinged, block of 15 (3X5, positions 3,5,6,8,9,11, and 12 are never hinged), position 3 with a toned spot, position 14 with tiny thins and position 15 with light creasing.
it is a genuine unused, o.g., previously hinged, block of 25 (5X5, positions 2-3, 6-10, 12-14, 16-22, and 25 are never hinged) with small faults in the selvage only.
it is a genuine unused, o.g., never hinged, block of 36 (6X6), position 10 a double transfer variety and small gum wrinkles affecting positions 4,10, and 24.