Daniel Frank Sedwick

Daniel Frank Sedwick, LLC is the world’s premier specialist company in the colonial coinage of Spanish America, shipwreck coins and artifacts of all nations. For thousands of registered bidders around the world, our Auctions offer live bidding on the dedicated website with live video feed for floor auctions, lot-closing alerts, secure payment and more. Our floor-auction events are preceded by live presentations by experts in Latin American numismatics, shipwreck salvage and general history. 

All of our auctions are online and feature high-quality images and personalized support (in English and Spanish), whether you bid by phone, online or in person. Our auction catalogs are accessible online and printed in a high-quality format.

Lot viewing before each auction is offered at the auction venue and at various coin shows. We are also book publishers with several active titles on the market, and we are respected appraisers of coins and artifacts, in addition to offering items for sale both online and at major coin shows. We have sold some of the most important shipwreck treasures ever recovered, and we have sold many millions of dollars’ worth of Latin American, world and treasure coins. 

We are members in good standing with most major numismatic organizations, including the world’s most prestigious numismatic dealer guild IAPN (International Association of Professional Numismatists) as well as the ANS (American Numismatic Society) and ANA (American Numismatic Association), and we are fully insured and licensed Florida auctioneers (AU3635, AB2592, since 2007).