Auction 321 - 332 Australian States & Commonwealth of Australia, St. Helena, Basutoland, Bechuanaland, Swaziland, Brazil 1843 –1870 - Day 1

1892/99: ½ d. grey, wmk. Crown over NSW, perf. 12, an unused block of four, sheet marginal at left, both vertical stamps at left with variety "Imperforate", fresh and very fine, large part og., lower pair unmounted og. A famous and rare multiple. Signed Brun Gi = £ 6'000+.rnrnProvenance: SG,  Melbourne, 3 Nov 1978, lot 99.rn                     Collection "Hamilton", Harmers, Sydney, 6 Oct 1980, lot 74.rn                     Harmers, New York, 15-16 July 1982, lot 1492.rn                     Collection John Bell, Prestige, Melbourne, 8 May 2013, lot 1129.