WWII Korea M1 V Nam Military Helmet w/liner Sold NO rivets Cross +<<< 3 Bars sgt

Description

OK I have know idea year? or what War?  it's about 10 lbs  plus or minus 2 lbs   One Strap w/ buckle also has a plus sign or cross over 3 chevrons or there bars   maybe sgt. the paint is dark green and rough like sand paper and the marking are in the paint so Great patina Org I have no clue to what it's Value But I trust the EBay community to keep it right If you need more photo's just message me as to what U need or any one knows anything about it please tell thanks I could fine one like this one anywhere on www  so..... NO RESERVE....FREE 2 day SHIPPING (USA only)......100% FEEDBACK..... with Ebay fees & free shipping & PayPal fees killing me I'm starting @ 55 dollars Thanks for looking and any info on would be helpful ok now I'm thinking M1 for sure ??
On Jul-14-21 at 06:07:10 PDT, seller added the following information:
liner in great shape for being WWII tight and no rot a little cracking on leather covering NO missing parts  see photo's
On Jul-14-21 at 06:22:31 PDT, seller added the following information:
awesome thanks you guy's for all the info GB happy bidding... Bid with confidence will be well pack & 2 day shipping will insure for value with signature required  from Pensacola FL
On Jul-14-21 at 11:03:52 PDT, seller added the following information:
Yes I do Sell and Ship thru international shipping program no problem but NOT for FREE. Buyer pays actual shipping costs.  and the cost of insurance if needed  NO handing or any other fees ..I do not mind sending photo's of the Hanley liner or fixed Bales or any other part Helmet I believe the insignia is Navy Corpsman ... the helmet has been in a sealed box in a climate control storage place for over 50yrs as far as we know ..until last week ..which makes sense since I live in Pensacola FL ..The person who had the helmet has past-on and his wife had no idea he own it or of the storage unit .. Crazy I truly had no clue on what a rare piece of WWII Military it is... again thanks to eBay community for all the info.. this is the back story to the best of are knowledge