Start your day off right with a custom mug! Sip from one of our many Coin Collector coffee mugs, travel mugs and tea cups offered on Zazzle. Get it while it's hot! Best Coin Collector, numismatist Coffee mug, You can't touch my coins-White Coffee Mug 11 oz. 6 sold in last 17 hours. $ * JUST RELEASED * Limited. Mugs | Coin Collector This stylish mug is perfect for your morning coffee, afternoon tea, or whatever beverage you may enjoy. It is a great gift idea. * Picture shows.