b'54291291(*) Oct.1929 (AAMC.145b) Eyre Peninsula Airways Ltd vignette (black on yellow), block (4), no gum. Extremely scarce multiple. Cat.$750.Provenance: The Nelson Eustis Gold Medal Collection, Leski Auctions, March 2008. .$400500292292* Oct.1929 (AAMC.145b) Eyre Peninsula Airways Ltd vignette (black on deep red), block (4). Mint. An extremely rare multiple which cost $873 when last sold by public auction. Cat.$750.Provenance: The Nelson Eustis Gold Medal Collection, Leski Auctions, March 2008. .$500600'