Well while a bit high to me (in price) it's a DANG GOOD GUN.
You can now, if you have the know how, take it apart to the bare frame, uses stones to polish all the moving parts like the rebound slide, cylinder stop, bolt, and places on the frame where the hammer rubs against the side plate.
Stone them smooth, then use a super grease and put it all together. Then locktite the screws in.
Do that and you will have a smooth slick piece to pack.
End up with a real carry gun. Here is my S&W 19-5 I picked up at a pawn shop for $400 flat about 3 months ago. Gun didn't work!
So I disassembled, found the bolt spring's small rod had a burr, fixed that, and then two chambers dragged (bent ejector rod.)
Fixed that with my trusty plastic mallet. Cylinder now spins real well, unlocked or locked in the frame.
Then fitted another cylinder stop and did alot of polishing.
Swiped some Secret Service stocks of another S&W snub!
It is now one slick CCW piece. Shoots dead on and locks tight!
Your S&W 13 can be just the same way!
Just takes some elbow grease and a bit of know how.
Oh, do get some screwdrivers that fit the screws on your gun EXACTLY. You don't want burrs.
Youtube has many videos if you want to play gunsmith.
Deaf