Medieval Armor 300 Spartan Helmet W/Muscle Jacket Costume. The item "Medieval Armor 300 Spartan Helmet WithMuscle Jacket Costume" is in sale since Wednesday, November 4, 2020. This item is in the category "Collectables\Blade Accs, Armours & Shields\Armour & Shields". The seller is "antiqueworldwidestore" and is located in Roorkee, UL. This item can be shipped worldwide.