Lot 103
1951 1d Light ultramarine watermark inverted imprimatur (SG504wi var)

The Tony Mundy Collection of Great Britain | S24017
Auction: 31 October 2024 at 11:00 GMT
£180
Description
1951 1d Light ultramarine (New colour, SG504wi var). Superb unmounted o.g. left hand marginal imperforate imprimatur with "N.P. IMPRIMATUR" handstamp on reverse and inverted watermark (ex booklet pane). Scarce.

