Perth Mint- 2021 Tuvalu 1 oz Silver Antiqued Gods of Olympus (Poseidon) Perth Mint-Tuvalu Hades – Gods of Olympus 2021 1 Oz Silver Antiqued. Selling these at pretty much RRP from Swan Bullion when they had a handful in stock. Limited mintage of 1500 for these coins. Cheapest I could find online is $189. Absolutely stunning coins. Never removed from capsules. $120 each. $7 tracked postage