unused  1883 "FOUR PENCE" on 6d. deep violet showing portion of adjoining surcharge, variety watermark reversed, unused with part original gum. S.G. 45x, £600. Photo
unused 1883 "FOUR PENCE" on 6d. deep violet showing portion of adjoining surcharge, variety watermark reversed, unused with part original gum. S.G. 45x, £600. Photo

Details
unused 1883 "FOUR PENCE" on 6d. deep violet showing portion of adjoining surcharge, variety watermark reversed, unused with part original gum. S.G. 45x, £600. Photo