Australia, Elizabeth II, Stuart Devlin designs, regular proof sets of 6 coins (2): 1974; 1977 (KM.PS36, 39); holey dollar and dump, proof set, 1988 (KM.PS59); silver fifty cents, 2006, 80th Birthday and Royal Visit (2), part gilt, in wooden case; another pair similar but 'uncirculated' finish in specimen packs of issue (2), mint state (lot)