2013 50th Anniversary Dr. Proof Quality 99.9% 1 oz Pure Silver. Limited Edition: 10,000 produced by the Perth Mint. Never opened so in factory mint condition. The item “2013 Australian DOCTOR WHO 1oz Fine Silver Coin Set 50th Anniversary with Tardis” is in sale since Saturday, March 30, 2019. This item is in the category “Coins\Coins\Australian\Decimal”. The seller is “2orak” and is located in Nanango, Queensland. This item can be shipped worldwide.