[WORLD WAR I] 504th Engineer Battalion Marked & Camouflage Painted US Model 1917 HelmetFleischer's Auctions4.5(64)$100(1 bid)Jul 10, 2026
World War I British Mark I Steel Brodie Helmet Manning Wardle and Co LtdBrand Used Works4.7(715)$45(6 bids)Jul 18, 2026
WWII USMC OFFICERS NAMED HELMET AND LINER USS GREELY 1944 DATEDBeachwood Auctions LLC4.5(353)$225(3 bids)Jul 11, 2026
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