Lot 66
GB SG 504 1951 1d block with 'keyhole' flaw mint

Timed Sale: Stamps & Covers of the World | ES26021
Auction: 29 May 2026 16:00 BST - 19 June 2026 10:00 BST
Estimate: £80 - £90
Description
1951 1d light ultramarine corner block of forty, sensibly folded for display, with Cyl 192 no dot R6/12 ‘keyhole’ variety, with R7/12 displaying a similar but less prominent variety. Hinged on the selvedge, with the stamps unmounted o.g., fine and fresh. SG 504, Q6d, £275.

