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

1917 (July): 2½ d. deep blue, Die II, wmk. third (narrow) Crown over A, perf. 12, an unused corner marginal block of six (3 x 2) with "JBC" Monogram under fourth stamp, of fine fresh colour, part disturbed og., with partial gum loss and hinged for protection at lower right in margin, sixth stamp with slightest ironed crease; nevertheless an attractive and scarce multiple. Cert. Brandon (2021) Brusden White 11zb = $ 4'000+.