QV 1840 Penny Black Pl9 I-L / Vertical Line Watermark Variety Good used with a red MX and the scarce marginal vertical watermark guideline on the Continued »
GB QV SG135 10/- Greenish Grey Plate 1 Watermark Anchor Used Faults Cat £4,500 10/- greenish grey plate 1 watermark anchor. Perfs retouched along the top, small thin left Continued »
Great Britain 1880 2 shilling brown mint INVERTED WATERMARK SG121Wi Great Britain 1880 2 shilling brown mint INVERTED WATERMARK SG121Wi. Lightly hinged with full original Continued »
GB 1955 SG540-556 St Edward crown watermark unmounted mint set stamps cat £160 Track Page Views With. Auctiva's FREE Counter. The item GB 1955 SG540-556 St Edward crown Continued »
GB KGV Stamp SG. 418c ½d ERROR NO WATERMARK (1925) Spec N33ga Cat £6,000 RED8 GB KGV Stamp SG. 418c ½d Green ERROR NO WATERMARK (1925) SG. Note that current Continued »
SG. 418 c. ½d green. NO WATERMARK. A superb UNMOUNTED MINT example A superb UNMOUNTED MINT example of this RARE George V watermark variety. Only 24 examples Continued »
SG. 351. N14 (1) ea. ½d green. DOUBLE WATERMARK. A very RARE superb mint A very RARE superb mint pair. Ex Alcock and complete with RPS certificate. We also Continued »