When most people picture a challenge coin, they imagine a round metal disc with a unit crest on one side. That's a great coin — and it's just the starting point. Modern challenge coins can spin, glow, pop with three-dimensional depth, and even open a beer bottle. If you've never seen a full menu of add-ons, you're probably leaving the best options on the table. At Honest Coins LI, we walk every customer through every available option — because a coin that turns heads is worth