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

1931 (Jan 1): 50th Anniversary complete set of eight values 3 c. to $ 5 printer's samples in horizontal pairs, in unissued colours on ungummed wove paper, each with diagonal 'WATERLOW & SONS LTD. / SPECIMEN' overprint in black (Type WS1) and small security punch hole, perf. 12½, of fresh vibrant colour. Some perf. and centering imperfections as is normal, otherwise fine. Comes with a $ 5 block of four imperforate in black & scarlet with imprint and interestingly the vignette positioned slightly high. Rare group.