Auction 333-341 Western Australia & Great Britain - Day 3

1914 (Sept 3): GRI 6 d. on 50 pf. black & purple on buff, an unused example of fine colour, variety "Surcharge Double", large part og. A very scarce stamp, Gibbs records 9 unused examples. Cert. RPSL (1922) Gibbs 8b / Gi = £ 1'100.
Provenance: Collection R.E.R. Dalwick (1922).
                   Collection William Frazer, Spink, London, 4 June 2003, lot 454.