Round count is low. I can't say for sure how many. I haven't but more than 300 through it and the previous owner didn't shoot it much either.
The holster is an Uncle Mikes Kydex with no thumb-break, right handed.
Holster wear is minimal. The light spots in the pic are light spots on the pistol, but not as noticable when looking at it in person.
I don't get down to Tucson very often. My next scheduled trip is the first of May. I'd be willing to meet you in Casa Grande or something if we had a solid deal. I don't want to waste your time and I'd rather not waste mine since I have so little of it before I have to leave again.
I hope that helps some.
I'd take $500 for the Glock 30 with only three mags if that works better for anyone.