2 Dollars - Elizabeth II 6th Portrait - Kookaburra - Silver Proof - High Relief

The Perth Mint's Kookaburra series has run continuously since 1990, making it one of the longest-running silver bullion programs in the world. High-relief strikes within the series appear selectively — the added die pressure required compresses production runs significantly and accelerates die wear, which is why these variants carry separate KM numbers and are issued in strictly limited proof quantities rather than as standard bullion.

The selective gilding technique applied here isolates the kookaburra against the frosted field using electrochemical gold deposition, a process Perth has refined across several of its flagship proof programs since the early 2000s.