Proceeds benefit Kona Historical Society, a 501c3 nonprofit. Winning bidder is responsible for shipping and Hawai`i State tax (4.166%). We try our best to ship items as economically as possible. Most are shipped flat rate but larger or unusually shaped items may need to be shipped priority. Winning bidder is also responsible for postal insurance if the item’s value is over $500. As with all auctions, item is sold “as is” with no refunds available.