I have a used Epiphone Iommi signature SG, and I'm going to end up putting it on eBay because I need some cash for another 7 string.

So here's the deal, it's used, has a total of 4 very minor dents/dings in unnoticeable places. I originally payed $525 for it, but Epiphone decided to drop the standard price (Musician's Friend, Guitar Center, ZZounds, etc) down to $500.

My initial thoughts were to put it up there starting at somewhere around $325-$350, because I'm trying to get $375 to $400 for it. So, I'm left wondering, what do you (the guitarists of UG) think it is worth?

Here's the only picture I have of it right now, should be getting more high resolution pictures soon
Ibanez RG7321 Seven String
Epiphone Iommi Signature SG
Digitech Scott Ian Black 13
VOX Valvetronix AD100VTH
Laney 4x12 w/Celestion 50s
I'd put it around that mark. You won't get more than what you paid for it, so yeah, I'd stick around that price.
Cam Sampbell's my hero
I would try $400.
Breedlove Studio D25/SM Acoustic
Epiphone Les Paul Custom w/ EMGs
B-52 AT-212 Tube Amp
MXR 10 Band EQ
Digitech Bad Monkey
Boss RC-2 Loop Station