1698 PERU 8 REALES COLONIAL DOUBLOON. Be sure to add me to your. The item "1698 LH PERU 8 REALES SHIPWRECK COLONIAL DOUBLOON RARE COB SILVER COIN" is in sale since Friday, November 30, 2018. This item is in the category "Coins & Paper Money\Coins\ World\South America\Peru". The seller is "purplekat928" and is located in Fajardo, Puerto Rico. This item can be shipped worldwide.