Lot 1297
GB SG Y1743 1995 £1 with silver security ink error mint

Important Great Britain, Including the Steve McGill Grand Prix collection of Machins | S26002
Auction: 11 February 2026 10:30 GMT
Description
1995 £1 bluish violet (NFCP/PVA) right marginal horizontal pair, showing Iriodin security (silver) overinking flaw, affecting the right stamp (this thought to have occurred in c.2005, only affecting the far right column of one sheet) mint unmounted o.g. fine and scarce, one of twenty-four examples believed to exist. SG Y1743

