[PC] FN AWP Graphite w/ Kato 14 Titan Holo on body

I'm looking to pick up an awp graphite w/ a kato 14 titan holo on the body in either of the two position. I don't really know what a reasonable price to pay for this would be, and am not even sure about the difference in price between the two body position. Any input as to how much I should pay for either one of the awps is greatly appreciated.

Metjm for reference (ignore other stickers, just interested in the titan):

forward body position

back body position