1937 SG463 1d Scarlet Q4 Controls A37 F39 H40 MFG/MMH/MNH Choice of 7 Cyls kavz

F39 6b(e/p) 31d blk-6 mmh pdts 1937 SG463 1d Scarlet Ctrl F39 Cyl.31 dot Perf 6B(E/P) Mounted Mint Hinged pdts. a37 5(e/i) 4d blk-4 mmh pmgm 1937 SG463 1d Scarlet Q4 Ctrl A37 Cyl. No.4 dot Mounted Mint Hinged pmgm.

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