used Block of Four -- 96c. brownish grey, a used block of four cancelled by two strikes of "S1" in black, top left corner repaired | Christie's

拍品 2219

2219

used Block of Four -- 96c. brownish grey, a used block of four cancelled by two strikes of "S1" in black, top left corner repaired

細節

used Block of Four -- 96c. brownish grey, a used block of four cancelled by two strikes of "S1" in black, top left corner repaired