Postage of first one is 3.30 and everything more than 1 set I send on my cost.If You're interested in buying bigger quantities -just write me a PM I am sure that we will make a deal.
IMPORTANT!!!
Sometimes gas masks models may be different than those from the photo, because of many people interested in buying them and continuous haste in packing, it can happen that will send You the newer version of this gas mask with voice chamber (2 different types), more rare DDR NVA with olive painting or better waterproof bag. For me no problem, like to send something better than my customer has ordered.
But if You're collector and need original OM-14 please write me a short message to avoid disappointment. If You need exact size feel free to ask got all of them, and sell all of them in the same price where usually 4's costs double price of size 2 ones