This is the most special thing I have own so far in my PM collection. I was reluctant to sell, but somebody suggested to. So, I am listing it here, to see the interest. Maybe if you like (you obviously will love it), you can send me an offer that I can't deny. This is a complete set and I not sure if you will get any chance from anywhere to buy the whole set. Beautiful. Will not split the set. Treasures of Australia 1oz Gold Proof Locket Coin - All 5 coins with original bx, cover and coa. Released between 2007 and 2011, Treasures of Australia celebrates five glittering prizes found in Australia: Sapphires, Opals, Diamonds, Gold, and Pearls. Gold locket has 1gram of extra gold, Diamond has 1 carat of diamond and so on. See the images. Check the price online (you will find individual coins, may not find all 5 though) before send me an offer, please.