Watch List notes:

Fifth Australian Philatelic Exhibition, Sydney, 1932, in gilt silver (31mm; 24.44g), by M & M, Sydney (Miller & Morris), reverse inscribed, '5th/Aust./Philatelic/Exhibition/Sydney. 1932./E.Sussmilch./Div VII./1st Award.' Extremely fine.

Ex Noble Numismatics Sale 61 (lot 4130) 4-6 August 1999 and Roxbury's Auction House October 2017.