Lot 1513
1958 2d Red brown "Dollis Hill Phosphor Trial"....

Great Britain & Commonwealth | 5950
Auction: 21 April 2023 at 08:45 BST
Estimate: £70 - £80
Description
1958 2d Red brown "Dollis Hill Phosphor Trial". Very fine perforated example on gummed crowns watermarked (Sideways to right) paper, with all over green phosphor showing a strong phosphor reaction. Scarce. Spec. ST4(3)c.

