10 Dollars - Elizabeth II 4th Portrait - Year of the Snake - Silver Bullion Coin

Australia's lunar series coins are struck to order in the months preceding the relevant zodiac year, with mintages capped and published in advance — a practice the Perth Mint formalized after secondary market premiums on earlier lunar issues made collectors wary of being caught short. The Year of the Snake cap for this denomination was set at 1,000 pieces worldwide, a figure that has proven conservative given sustained demand from both Southeast Asian collector markets and Western bullion buyers treating the series as a hedge.

The 10oz format sits at an awkward weight for pure bullion purposes but was deliberately retained to anchor the top of the lunar range below the kilo coin.