I have a P13. I paid $450 for it and it was nearly new when I found it. The only trouble it's given me was with the 10 round neutered mags. Both the prices you quote are very good as new LDAs (and I've been pricing them as of late) are running in the $700-800 range. A dealer I frequent has a 7-shot LDA like you ask about in the case brand new for $770. I'm chewing on a Tac-four one of favorite dealers has in the case right now for $730. I'd like to have either of these but this is far too much for these guns (ok, to be honest, there's a good chance the Tac-four will be mine shortly). If it's in good shape, I'd get one. You just have to decide if the grip fits you. Keep in mind also, that these 14 round all steel guns are very heavy when loaded - if you plan to carry it concealed. I see so few of these things used, but $200 less than retail seems very good (assuming it hasn't been shot a whole heck of a lot).