Dominica 1870 Bogus Die Proof in green imperf on thin card produced by the Boston Gang. Described in full in Toeg's handbook on pages 27-28, a copy of which is included
Dominica 1870 Bogus Die Proof in green imperf on thin card produced by the Boston Gang. Described in full in Toeg's handbook on pages 27-28, a copy of which is included