Single stack, 7+1 and 8 round capacity. My daily carry for about 8 years, probably about 500 rounds through it. $300 for the pistol and $45 for the custom leather holster, $320 for both. Search S&W 180021 for specs.
A bill of sale will be exchanged with photocopy of ID., and if you seem sketchy, I'll ask you to do a transfer at the pawn shop and you can pay for it.