GIBRALTAR 1906-12 6d dull and bright purple Specimen, SG70 Stamp Booklets which have become known as

which have become known as the very definition of the "Great American Novel"

Known Fact

lettered 'GL'

The treaty prohibited nuclear detonation tests in the atmosphere and underwater in an attempt to preserve the environment

reasonably priced considering its rarity and the first we have ever handled

GIBRALTAR 1906-12 6d dull and bright purple Specimen, SG70 Stamp Booklets which have become known asGibraltar 1906 12 6d dull and bright purple, new colours on chalk surfaced paper, with complete 'ULTRAMAR' handstamp, applied in Gibraltar by postmistress Miss Cresswell for despatch as a 'Specimen' to Portuguese post offices, SG70. A fine mint Specimen example with part original gum. Some minor rubbing apparent, but a rare example of this King Edward VII stamp. Provenance: Ex Kayfetz (Harmers 14 5 97, part lot 621), discussed LP 1990 pp. 132 4. The