Gold Coast 1951-52 3d black Postage Dues, right marginal block of 6 (2x3), watermark error W9b 'St Edward's Crown' on centre horizontal pair, SGD6/b.
A fine unmounted mint positional piece with full original gum. Unobtrusive pencil mark on right variety stamp, which barely detracts.
A very scarce watermark variety, particularly so in this positional form.
The Stanley Gibbons catalogue value is £700+.
- BUY NOW: Order online, by phone +44 (0)1534 639 998, or via email info@paulfrasercollectibles.com
