Help me put a price on my Benelli....no help yet on another forum I frequent

Unfortunately no pics.....my digicam crapped out on me

M1 super 90 tactical
Overall, I'd say 95% condition - has a couple little scratches on it
18.5" barrel with the extended magazine tube - standard stock with sling swivel on the side
I added:
Spectre gear sling
Side Armor rail for a tac light (this is discontinued by sidearmor) similar to this
http://www.sidearmor.com/cart/catalo...sberg_500.html
the rail is single sided and replaces the factory clamp that conjoins the barrel and the magazine tube
and finally
I added a ribbed 24" Benelli barrel, 5 Benelli chokes, plug, and magazine cap for hunting purposes

I don't really need to sell it, but this just sits in the safe and would probably be better off having a home with someone who'd use it.

Thanks for any help you can offer on this