Need help with a resale value on a Sig P220 supermatch 45acp

[sgt.rock]

My best friend is going through a divorce. His licence lapsed 2 months ago which he just noticed. Now just wants to sell all his guns to pay some bills and couldnt be bothered with renewing.
I am not much of a handgun guy. He has a mint Sig P220 supermatch custom shop in .45 acp.
Low mileage. 2 mags
What should I sell it for?
He is transferring his handguns to me then I will be selling them for him. He gets 100% of the money. I just want to help him out.
What are these worth?

 

[silverfoxdj]

20 percent off paid price not including taxes is a good start

 

[gdawg]

That is a nice model. But sadly will unlikely fetch what it probably deserves in this market. You could try $1200 and you might hit that buyer on the hunt for that model. I'm guessing it is more likely to fetch around $1000?