unused Block of Four 12c. ultramarine, a complete chop on block of four, light gum browning, unmounted mint. S.G. J51, £360 | Christie's

Lot 666

666

unused Block of Four 12c. ultramarine, a complete chop on block of four, light gum browning, unmounted mint. S.G. J51, £360

Details

unused Block of Four 12c. ultramarine, a complete chop on block of four, light gum browning, unmounted mint. S.G. J51, £360