My father and I both just bought a used Mossberg 500 12 gauge 3" chamber. My dad's has a vent ribbed 30" barrel and mine has a regular 26" barrel. My dad's is in OK condition but needs a good cleaning, he got it for $150 out the door with a soft case included. I got mine for $110 out the door with no accessories included. Mine is in OK condition as well but the stock has a pretty good crack in it. We bought them 1 day apart and at different pawn shops. I'm posting pictures of my dad's. I pick mine up this evening (thanks to Illinois 24 hour wait). Will post pictures of mine tonight or tomorrow. How did we do on pricing? Mine does have an aftermarket flush mount choke tube on the inside of my barrel.