This is an AUTHENTIC SINGAPORE ARMED FORCES COMMANDOS SPECIAL OPS OLD RARE CHALLENGE COIN.  This coin is from an exclusive private individual collection and is very rare - hard to find.  The coin will come shipped in a padded bubble envelope.  Shipping to anywhere in the USA is FREE.  Shipping to any other country is based on the individual location.  I prefer PayPal, but I will accept other means of payment as mentioned in my Additional Checkout Instructions - please message me to talk about alternate means of payment.  Finally, I know you will love this coin and, good bidding!