Bill Tinkcom has owned or operated Coins and Collectables at the Empire Mall since the 1970's, buying and selling precious metals, coins, and collectibles. Customers throughout South Dakota, Minnesota & Iowa have grown to trust Bill and the staff, and have been coming back over and over for many years. You can rely on and trust the advice you get from Bill and the staff at Coins and Collectables in the management of your collections. When you need your collections or individual pieces appraised because of insurance or estate reasons or you just want to know what your items are worth, call Coins and Collectables. Appraisals are done in our store or we will travel to your location.