Item sent immediately funds show. International Buyers - Please Note. We do not mark merchandise values below value or mark items as "gifts" - AU and International government regulations prohibit such behaviour. The item "1988 Cook Islands THE COINS OF THE GREAT EXPLORERS $50 Silver Proof Coin Set" is in sale since Thursday, May 2, 2019.This item is in the category "Coins\Coins\Australian\Decimal".rareties" and is located in Mt Lawley. This item can be shipped to Australia, all countries in Europe, all countries in continental Asia, United States, Canada.