2021 Owl of Athena Athena's Owl 1 oz Silver. As displayed in the photos. The item "2021 Owl of Athena 1 oz Silver Antique Coin Cook Islands $5 Athena's Owl JL565" is in sale since Friday, September 3, 2021.This item is in the category "Coins & Paper Money\Coins\ World\Australia & Oceania\South Pacific". The seller is "kedziekoins" and is located in Chicago, Illinois. This item can be shipped worldwide.