I am selling a huge lot of promask M 40 gas mask and parts. there is a total of 14 gas masks,7 nice pro mask M40 gas mask carriers,a bag of right and left lenses,spare drinking tubes,second skins,and more parts. I am wanting 600 dollars for the whole lot. this is a great deal as the masks are going for well over 100 dollars a piece. yes sorry about that. 10 size small and 2 medium any offers or trades?