Shanghai Mint:1984 China Gilded brass medal goldfish Set China coin, RARE! NO BOX NO COA. The item “Shanghai Mint1984 China Gilded brass medal goldfish Set China coin, RARE” is in sale since Sunday, August 20, 2017. This item is in the category “Coins & Paper Money\Coins\ World\Asia\China\PRC (1949-Now)”. The seller is “numicconnectioncom” and is located in singapore, singapore. This item can be shipped worldwide.