Ten cent 1966 - Not intended for circulation
The 1966 Royal Australian Mint proof coins set was the first proof coins set issued, presented in a the navy blue case, outer cardboard sleeve.
Most years since 1966, the Royal Australian Mint has released a proof set containing proof examples of Australia's circulating coinage. Proof coins have a different and more refined manufacturing process than circulation coins. The dies are polished to give a cameo-like/mirror-like or matte finish.
Because the coins in the set were not sealed, storage in other than optimum conditions has resulted in a significant portion of 1966 proof sets containing toned coins, particularly the bronze 1 and 2 cent pieces and the round silver 50 cent coin.
As an experiment, twelve 1966 proof sets were later sealed in a see-both-sides hard plastic case. This case was later used to house proof sets issued in the years from 1969 to 1984.
Ten cent 1966 value
The value of a Australian coin depends on several factors such as quality and wear, supply and demand, rarity, finish and more.
- PR
- Business strike
| Variety | PR-64 | PR-65 | PR-66 | PR-67 | PR-68 | PR-69 | PR-70 |
|---|---|---|---|---|---|---|---|
| 1966 - 5 spikes (l) - ↑↑ | $34.20 | - | - | - | $57.30 | $114 | $2,280 |
View the average prices of certified Ten cent 1966 sold at auctions »
Varieties and features
Ten cent 1966 - 5 spikes (l) - ↑↑
Mintage
- Ten cent 1966 - 4 spikes (c) : 10,940,000
- Ten cent 1966 - 5 spikes (l) - ↑↑ : 30,000,000 - (18,110 proof)
- Ten cent 1966 - 5 spikes (l) - ↑↓ : Included above
Specifications - Ten cent 1966 - 4 spikes (c)
- Mint: Canberra
- Alloy: 75% copper and 25% nickel
- Weight: 5.66g
- Diameter : 23.6mm
- Engraver: Obverse: Arnold Machin, Reverse: Stuart Devlin
- Edge: Milled
Last update : Wednesday, September 10, 2025
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