Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala Silver Proof (1988)
Circulating version: 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala
| Country | Isle of Man |
| Year | 1988 |
| Denomination | 1 Crown |
| Face value | 25p |
| Mint | Pobjoy Mint · Tadworth |
| Circulation | Non-circulating |
| Composition | Silver (.999) (999/1000 fine) |
| Weight | 31.100g · 0.9989 t oz |
| Diameter | 38.5mm |
| Shape | Round |
| Edge | Reeded |
| Orientation | Medal alignment ↑↑ |
| Obv. artist | Raphael David Maklouf |
| Grade scale | UK (EF/UNC) |
| Tags | commemorative highly-collectable |
Right facing uncouped bust of Queen Elizabeth II, wearing the George IV State Diadem, incused legend and date around.
ELIZABETH II ISLE OF MAN · 1988 RDM PM
Koala bear in tree within circle
1788 BICENTENARY OF AUSTRALIA 1988 SYDNEY COVE FINE SILVER 1 OUNCE CROWN
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AffiliateAbout the 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala – Silver Proof
The 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala – Silver Proof is a collector 1 crown coin, struck in 99.9% silver. It weighs 31.1g and measures 38.5mm across. Reverse design: Koala bear in tree within circle.
Common questions
How much is the 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala – Silver Proof worth?
No verified sale of the 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala – Silver Proof has been logged on MyCoinage yet. Its silver content is worth about £42.63 at today's spot price, which puts a floor under its value.
How is the 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala – Silver Proof different from the circulating coin?
This is a collector version of the 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala, not the coin found in change. At 31.1g of 99.9% silver it is heavier than the 28.47g nickel circulating coin, so weighing it is the quickest check.
How do I identify the 1988 Isle of Man 1 Crown - Elizabeth II Bicentenary of Australia - Koala – Silver Proof?
Check the weight 31.1g and diameter 38.5mm and the metal (99.9% silver) against the specification table on this page. The reverse design is described above.