41000 Australia George V heads supercollection 1913-1936.

Once in a lifetime specialised used collection of the King George V heads, values from 1/2d to 1sh4d, with the different watermarks, types, printings, dies, listed and unlisted platefaults and varieties, inverted watermarks, O.S. perfs and overprints, cancellations, it seems that there are items here that are not listed in the Australian specialised catalogues, the lifework of a very serious collector, who spent more than 45 years getting this together, larger part organised and identified, offered intact as purchased, OVER 75.000 STAMPS, in over 60(!!!) albums and stockbooks. Unique opportunity!!!