1880-81 OVERPRINTS ON GB 1d REDS INC. UNLISTED PLATE - on a page, mint 1880 plate 218 block of four and plates 201, 215 and 217; used plates 205, 208 and 216. Mint 1881 ½d surcharges ovpt 4 on plates 201, 205 and 216, plus ovpt 5 on plate 201 unlisted by SG; used ovpt 3 on plate 216 and ovpt 5 on plate 215. Fair to fine; SG £797 not inc. the unlisted plate. (13 items) (Image)