104
2533
GB ERROR - 1970 Literary Anniversaries 5d light
greenish blue with value omitted, SG827c, in a block of
four,UM. Cat£800. Scarce
£380 -£420
2534
GB ERROR - 1986 Christmas 12p imperforate pair, in
block of four, left vertical pair imperforate, SG1341a cat
£5500. (ex Jalapa, ex David Feldman Auctions
26/11/2009 lot 30113) Rare
£2600 -£2800
2535
GB ERROR - 1991 Christmas 18p Imperf Pair
SG1582a, unmounted mint, possibly blind perfs to top
right. Cat£10000. Very rare
£2000 -£2200
2536
GB ERROR - 1993 Christmas 19p vertical pair imperf
tobottom edge,UM, SG1790 var.
£50 -£60
2537
GB ERROR - 1998 400th Anniv of Welsh Bible 18p
imperf vertical pair SG1384a, possible blind perf to
bottom left corner, cat£7500. Very rare
£2000 -£2200
2538
GBERROR - 2000MillenniumProjects (1sr Series) 19p
imperf horizontalUMpair SG2125a cat£1800Scarce
£700 -£800
