I think it's a doubled die. If I remember correctly, the die blank is conical, and it takes several impressions to hub the die completely. Perhaps the first impression only got details of the roo, and the second impression was offset slightly, resulting in the doubled paw? This may explain why there's no doubling of the KG, the star, or AUSTRALIA?

Edited by DVCollector
11/30/2012 5:14 pm