unused Block of Four 6d. olive-black, a block of four with watermark Crown to right (when viewed from reverse), large part original gum, fine. Cat. £320 | Christie's

Lot 1708

1708

unused Block of Four 6d. olive-black, a block of four with watermark Crown to right (when viewed from reverse), large part original gum, fine. Cat. £320

Details

unused Block of Four 6d. olive-black, a block of four with watermark Crown to right (when viewed from reverse), large part original gum, fine. Cat. £320