A simple chrome extension to aid when trading CSGO skins & keysThe CSGO Trade Companion will allow you to calculate a set percentage, of skin value, in keys. It will also allow you to operate in reverse, so calculate what skin value you could afford in keys with the set percentage taken into account.
Many skin traders try to quick buy and sell skins at a percentage of market value. Use this extension to work out what your skin is worth in keys, or what skins you can get with your keys.