World's first official postage stamp, unused.
Very rare (RRR)!
First issued in May 1840, Great Britain, just three years after her coronation.
4 complete margins.
Thin in the center at the back. Covered by a hinge - see rear pic. Barely visible from the front.
Catalogue value over $9000
Pm for more info or offers - serious buyers only.
Also see my other used Penny blacks, Blues & reds. Cheapest on Carousell!