REPLICA COPPER & BRASS U.S. NAVY MARK V MODEL DIVING HELMETAustin Auction Gallery4.7(1.2k)$150Mar 28, 2026
REPLICA COPPER & BRASS U.S. NAVY MARK V MODEL DIVING HELMETAustin Auction Gallery4.7(1.2k)$150Mar 28, 2026
Mark V U.S Navy Deep Sea Diving Helmet Antique Style Steel & Aluminum ReproductionChairish Auctions4.5(10.4k)$180
