INDEXMelt value
$25
0.5 troy oz at $49.18 per oz silver spot
Typical asking premium over melt
$9.54 over melt
Median ask of 5 sellers; asking prices, not sales
The Australian Koala Silver 1/2 oz contains 0.5 troy ounces of fine silver. At $49.18 per ounce (spot as of October 31, 2026), its melt value is $25. Over the 90 days to October 30, 2026, 5 distinct sellers asked a median of $9.54 over melt for it. These are asking prices, not completed sales.
As of the last site build; refreshes when the page loads. See how these figures are made or the raw data (JSON).
Recent asks (5 of 5)
These are asking prices, not completed sales. Each premium is measured against the spot price on the day it was posted. Asks differ from one another by $1.81 (median absolute deviation): a spread, not a range to price within.
| Posted | Ask per item | Over melt | Spot that day | Subreddit | Item | Source |
|---|---|---|---|---|---|---|
| October 6, 2026 | $33.00 | $2.30 over melt | $61.41 | r/Pmsforsale | 2015 1/2 oz Australian Koala | post |
| September 9, 2026 | $45.00 | $11.35 over melt | $67.30 | r/CoinSales | 2014 1/2 oz Koala | post |
| September 4, 2026 | $43.00 | $9.54 over melt | $66.92 | r/Pmsforsale | 2017 Australia Koala 1/2 oz | post |
| August 22, 2026 | $45.00 | $10.52 over melt | $68.97 | r/Pmsforsale | 2015 1/2oz Koala (2 listed) | post |
| August 9, 2026 | $33.00 | $1.23 over melt | $63.54 | r/Pmsforsale | 2014 1/2 oz Perth Australian Koala (2 listed) | post |
Item names are an automated extraction from each post, not the seller's own words.
Specifications
- Legal tender in
- Australia
- Face value
- 0.50 Australian dollars
- Fineness
- .999
- Fine silver content
- 0.5 troy oz
- First issued
- 2008
- Coindex id
KOALA-12oz
Discontinued after 2015.
History
The Perth Mint opened on 20 June 1899 as a branch of Britain's Royal Mint. Western Australia's first Premier, Sir John Forrest, lobbied for it so the colony's gold would no longer be sent to Sydney or Melbourne for processing. Between 1899 and 1931 it struck more than 106 million gold sovereigns.
Ownership passed to the Government of Western Australia on 1 July 1970. Gold Corporation, created by the Gold Corporation Act 1987, took over the Mint's operations to launch Australia's official bullion coin program, beginning with the Australian Nugget gold coin in 1987, which evolved into the Australian Kangaroo series. The Australian Kookaburra silver bullion coin was first issued in 1990.
Further reading
- The Perth Mint: The Perth Mint story and historyperthmint.com
- The Perth Mint: Iconic moments in The Perth Mint's historyperthmint.com
- The Perth Mint: Australian Kookaburra Silver Bullion Coin Series 1990-2022 mintagesperthmint.com
Compiled by Coindex from the sources above. It is not a statement by the mint.
Sources: specifications from the Coindex catalog, spot from Coindex's precious-metals feed, and asking prices from r/Pmsforsale and r/CoinSales posts matched to this exact product. Coindex does not sell bullion and is not a dealer.