This is a 22 mm 17 gram pewter struck reproduction of a tetradrachm of Athens dating between 555 - 449 B.C.E. Obverse shows the head of Athena. The reverse shows an owl standing right head facing; olive twig and crescent are within incuse square. You are bidding in the REPRODUCTION section. These pieces are NOT ancient coins. Each coin is stamped 'COPY' on the rim. Payment methods: Seller accepts money order, personal check (must clear before shipping), and PayPal. Shipping Methods: buyer will pay $2.50 for regular mail within the US. (international rates differ.) Insured mail is not required, but should the buyer choose uninsured, untraceable mail, the seller assumes NO RESPONSIBILITY. International shipping costs are $5.00 for Global Priority Mail.