It is a completed set, and very rare. You will surely regret if miss it.The item "Original MiG-19 Fighter Pilot Flight Helmet Tk-4A, Sun-visor, Oxygen Mask" is in sale since Monday, December 10, 2018. This item is in the category "Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Hats & Helmets". The seller is "felicia567" and is located in China,shanghai. This item can be shipped worldwide.