My friend bought a glock 19 a couple months back. She doesn't want it anymore. She has enlisted me into selling it for her. Well I hate pricing other peoples stuff, and she doesn't know what she can get for it. I know what I would sell it for if it was mine, but I want to make sure I'm in the ballpark before I tell her what she is going to get for it. It has 3-15 round mags, one of which hasn't been used. The gun itself only has a couple hundred rounds through it. And it also comes with 4 boxes of win white box 9mm(100 round boxes). Still has the case and all the stuff that comes with a new one(it is basically still new). So what should I tell her she should sell it for?

Around here $400 would be a fair price. $300 would be a steal. Depends on what the market around you will support.

If she (or you) can get $400 for it, take it & run, IMO. Most likely it'll sell for $350, maybe even $300 if the buyer knows she wants to get rid of it.

My .o2

$300 would be a friggin steal.  $400 is prolly fair market price in most areas.  Maybe you could get a touch more if you aren't in a hurry to sell.  G19 are awfully popular guns.

MMV

I would say $400 to $450 here in FL. If it is a gen 3.

I was figuring she'd get between $400 and $450. Thanks guys I'll let her know.