Check the listing for details. Special Operations Command Challenge Coin Engraved Capt. George Worthington. Condition: Used. Listed at 170.07 USD. Up for your consideration is this truly special Special Operations Command Challenge coin from the collection of RADM George Worthington, which recently became available through an estate liquidation. It measures approximately 1.5" in diameter and weighs 1 oz. While the coin shows some wear and natural patina from age, it remains an exceptional example of craftsmanship and the engravings are all clear and well defined. Please take a moment to review the detailed photos for a closer look. Please view our feedback & buy with confidence. As far as packing - we take pride in getting our items to our buyers safely. Feel free to message if you have any further questions. ***Local pick-up is welcomed*** It's a rarity to find an item that has absolutely no indication of use.