A long-lost diving helmet, a U.S. Navy Mark V, surfaces after decades buried in a hoarders' northern Wisconsin home. The 1916 helmet could be the most historically important helmet in the world – and the most valuable when it comes to auction in July.
Those who wore a diving helmet while making a living or serving our country were as brave as our imaginations allow them to be. And sometimes more so.
A copy of Nintendo’s Donkey Kong 3 (NES, 1986) and a rare cartridge of Nintendo World Championships are now enticing collectors to pay $20,000+ at auction.
Donley Auctions announces a Meteorite Auction May 18, 2019 featuring the collection of Christina Hollis and Ronald Hubbs.