ST70 performance silencer

Just taken this off my ST70 (K0), I gather its a Giannelli performance exhaust, has some yellowing to the chrome, otherwise it looks in great condition, just not what I want. Anyone want to make me an offer or its going on flea-bay.

That's the only legal performance exhaust for the ST70. (factory option)
Might be worth something to the right buyer as it's in great condition. Shame it has been repainted at some point...