Auction 333-341 Australian States & Commonwealth of Australia and New Zealand – The ‚KOOYONG‘ Collection - Day 2

1891/92: Postage & Revenue '6 / cents.' black surcharge (Type 22) on 10 c. blue, unused lower right marginal block of twenty-eight (7 x 4), variety "Large 'S' in cents.' (R.2/9 - the penultimate stamp on top row), no gum as is normal (see footnote in SG catalogue), of fresh vibrant colour. Some minor bends and creasing in margin with the odd separation of perfs. Overall fine and a rare positional multiple showing this seldom seen variety Gi = £ 6'250+.
Provenance: Ex J. A. Naylor Collection, Harmer, 14 April 1983.