For bid is an Isle of Man Persian Cat coin ring I believe It is 14k gold. Below the cat is stamped 1/ It does show signs of wear but could easily be fixed by. This page is about Isle of Man Cat Coin Necklaces,contains Coin pendant gold K24 Gold K18 Gold Isle of Man Cat Maine ,Cat (Siamese) Pendant & Necklace. Isle of Man 2-Coin Silver Angel Proof/Reverse Proof Set. Regular price Isle of Man 1 oz Silver Long Haired Smoke Cat Proof. Regular price.