This listing is for the original vintage challenge coin pictured, issued on the occasion of the 50th Anniversary of the launching of SEAWOLF in 2005. Good condition, showing some wear and age to the original smooth resin surface. Measures approximately 1 9/16" (4 cm) in diameter. Please see photos for actual item buyer will receive. Absolutely guaranteed original and authentic. 

Item will be carefully packaged and insured for shipment. I do combine shipping, if possible, for items purchased and paid for on the same day so long as I am notified upon the first purchase. DOMESTIC SHIPPING: Default shipping method is to place item in the carrier's hands same or next business weekday (unless I am away, which will be stated in the listing) to go USPS Ground Advantage with tracking number uploaded. INTERNATIONAL BUYERS PLEASE TAKE NOTE!!: Import duties, taxes, VAT, and destination charges levied by your country are NOT included in the item price or my shipping charge paid at checkout (except for buyers with prepaid VAT or GST). Buyer is responsible for paying them after the item arrives and your customs service determines any charges due.