Great Britain 1911 1s Deep green & scarlet (No "Crown" Watermark), SG313var.
Superb unmounted mint with full original gum top marginal example printed at Somerset House.
A magnificent example of this extremely rare watermark variety, believed to be one of only 4-5 examples in private hands.
GB Specialised Catalogue No: M47(2)a.
Provenance: Ex. "Minoru"
