Reverse: Each section of the star lists its. 9999 fine purity below the logo. Assay card lists the weight and purity, and features the signature of the certified assayer. This unique Gold CombiCoinT would make a perfect addition to any Gold collection or an ideal gift for anyone. Add this one-of-a-kind Gold CombiCoinT Star to your cart today!1,359 Item as described. Rec'd item, looking forward to doing business with again. The item "2015 5x 1 gram Cook Islands $25 Gold Star CombiCoin Valcambi SKU #94103" is in sale since Monday, February 4, 2019. This item is in the category "Coins & Paper Money\Bullion\Gold\Coins". The seller is "apmex" and is located in Oklahoma City, Oklahoma. This item can be shipped worldwide.