British Solomon Islands. 1907 (14 Feb.) 2½d. orange-yellow horizontal pair, variety imperforate between, cancelled by two strikes of the Tulagi c.d.s; also 1d. rose-carmine fine used example with variety imperforate at right from the right of the sheet. Fine and very scarce. S.G. 2 var. and 4b. £7,000 (Image1)

Est. £3,000-5,000