1945 US Navy DESCO Mark V Diving Helmet w/ History & StampNation's Attic Inc.4.6(115)$3,500May 30, 2026
Rare 1944 Miller Dunn US Navy Mark V Diving Helmet #118 w/ USN StampNation's Attic Inc.4.6(115)$4,000May 30, 2026
Mark V US Navy Style Diving Helmet 18" Full Size Antique Copper Finish CollectibleChairish Auctions4.5(10.4k)$380
