1973 British Explorers 3p. gold omitted, S.G. 923-924b, marginal se-tenant pair, unmounted original gum.
There are 100 se-tenant mint pairs of this error.
$ 295.00
1973 British Explorers 3p. gold omitted, S.G. 923-924b, marginal se-tenant pair, unmounted original gum.
There are 100 se-tenant mint pairs of this error.