Great Britain 1913 £1 dull blue green "Seahorses", SG404 Bechuanaland stamps imperforate "Darmstadt" trial printing of

imperforate "Darmstadt" trial printing of frame only in carmine on ungummed and unwatermarked coated paper

to establish whether such a service could be provided economically and reliably

The condition is very good

Seventh laureate head right

Great Britain 1913 £1 dull blue green "Seahorses", SG404 Bechuanaland stamps imperforate "Darmstadt" trial printing ofGreat Britain 1913 1 dull blue green "Seahorses", SG404. A superb unused with original gum right hand corner block of four overprinted "CANCELLED" type 24. Very scarce and of exhibition quality. GB Specialised Catalogue No: N72(3)u. BUY NOW: Order online, by phone +44 (0)1534 639 998, or via email info@paulfrasercollectibles. com