[PC] m9 bayonet slaughter

i got a hold of a MW m9 bayonet slaughter can anyone help with the price of the knife? either in keys or skin value.

Float: 0.104 screens http://steamcommunity.com/sharedfiles/filedetails/?id=631989806 http://steamcommunity.com/sharedfiles/filedetails/?id=631990038

thanks guys.