Snake years fall in 2001, 2013 and 2025 across the three chapters of the Australian Lunar program. The 2013 Series II issues are the deepest part of this collection — 1/10 oz, 1/4 oz and 1/20 oz gold in NGC and PCGS holders, including proof strikes in PF 70 UCAM and PR 69 DCAM.

The 2025 Series III Snakes bring the newest variants: gilt finishes, dragon-privy strikes and NGCX-graded holders on the ten-point scale. Each coin listed is a single certified example with its certification number stated so the population can be checked.