Lot 1319
GB SG Spec. UEP27c 1986 British Rail booklet pane phosphor on both sides

Important Great Britain, Including the Steve McGill Grand Prix collection of Machins | S26002
Auction: 11 February 2026 10:30 GMT
Description
1986 The Story of British Rail multi-value pane (FCP/PVA) with phosphor on both sides as a result of a setoff, mint unmounted o.g. very fine and scarce, with only a few examples recorded. Spec. UEP27c (unpriced).

