| Denomination | $1 |
|---|---|
| Circulated/Uncirculated | Uncirculated |
| Composition | Silver |
| Year | 2014 |
| Fineness | 0.999 |
| Grade | Ungraded |
| Finish | Proof with Real Abalone Sell Insert |
| Country of Origin | Australia |
| Certification | Perth Mint |
| Modified Item | No |
| Weight | 1 Troy Oz |
Check the listing for details. Australia 2014 Abalone Shell Insert 1 Oz Silver Proof $1 Coin MINT OGP LOW COA. Made in Australia. Listed at 185.00 USD. Abalone is a single-shelled mollusk or marine snail which feeds on algae while suctioned to a reef or rock by its muscular body. In contrast to its outer shell, the smooth inner shell of the abalone is composed of gemstone-like nacre ormother-of-pearl which displays an iridescent mix of colors, ranging from deep cobalt blue and peacock green, to purples, creams and pinks.