It looks very shiny, I noticed that too. The rivets on the frog look too new as well. I was wondering if they person I bought it from put leather conditioner or something like htat on it before shipping. You may be right about it coming from IMA. The scabbard looks similar form the pictures.
I got a good deal on it as it was with a repro magazine that came from Numrich Arms that I'm going to modify to work with my No4 Mk2 that has been converted to 7.62.