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

Express Delivery Stamps 1904 (April): Surcharge in red 15 c. on 15 c. ultramarine, overprinted 'EXPRESS DELIVERY (INLAND) 15 c.', a used example, variety 'Surcharge inverted', good colour, neatly cancelled by cds in black, has thin along base at back, otherwise fine and scarce. Additionally, comes with 15 c. on 15 c. grey-green, unused with variety 'Surcharge double'. Has heavy diagonal crease and thin, with large part og. Cert RPSL (2019) Gi E3a & E6b = £ 1'600.