The pricing is pretty good. I bought 4 vests for about £100.
That was for surplus police stock.
All of the vests are I good condition. I went with the Ex-police ones due to the anti stab layers in them along with the Kevlar.
It is a compromise, yet I think over here with hardly any firearms in public hands, the knife protection makes alot of sense.
You can get a pretty good idea of pricing and shipping charges from the UK EBay site.