[PC] ★ Karambit | Doppler P1

Sup I'm not quite sure if i either have a ''fake'' black pearl or just a normal P1 doppler, Can anyone please tell me the key price and if it is a Fake black pearl.

PS: https://steamcommunity.com/sharedfiles/filedetails/?id=629868147

BS: https://steamcommunity.com/sharedfiles/filedetails/?id=629868005

Thanks