1993 is when the Perth Mint switched the coin's reverse from the original Gold Nugget design to a kangaroo, and began changing that kangaroo artwork every year afterward — the same "new design annually" approach the Chinese Panda had already established. This is the year the coin effectively became the series collectors now know by the Kangaroo name.
A 1993 coin marks the transition point — confirm whether a specific listing shows the new kangaroo reverse or (less commonly for this exact year) an older Nugget-style piece, since both design eras can appear in listings without always being clearly labeled.
Log the year, your cost basis, and photos — and see it valued at today's spot price alongside the rest of your collection.
Start tracking freeThe Perth Mint moved away from the original Gold Nugget design to a kangaroo reverse, adopting the same annually-changing-design approach the Chinese Panda had pioneered.
It's notable as the design-transition year rather than for scarcity — collectors interested in the series' design history specifically look for it.