Good Site for Part Exchange

[cat001]

I've got a Sigma 10-20mm but would like a Canon 10-22mm instead, I was wondering if anyone knows any good sites where I can part exchange my Sigma for a Canon?

 

[simonblue]

MPB
Wex
LCE

All do part-x

 

[robsea]

I have used MPB, always good service. Also used Mifsuds, but not recently.

 

[Judi]

I have used Wex with no problems.

 

[Nod]

I generally do trade ins face to face so the buyer can see my kit and I can see what I'm after.