5 Dollars - Elizabeth II 4th Portrait - Australian Kookaburra - Gold Set

The Kookaburra series, launched in silver in 1990, expanded into gold in limited fractional formats as collector demand for the design outpaced what the silver program could satisfy. The 2009 gold issues were struck in particularly small quantities, with this one-tenth ounce piece part of a multi-coin set rather than sold individually — a distribution model Perth adopted specifically to limit secondary-market splitting of the set components.