Just figured I'd revive this thread.
I just bought an 18-3. It's hard to tell in the pics, but the box says target hammer and trigger, standard grips. Looks to be 95% or better. Comes with box and paperwork.
Paid $680 delivered to my FFL.
Serial number indicates 1969 or so for manufacture date.
Should have it in by the end of the week.
I'm a narrow/smooth trigger guy, so I'll have to evaluate the trigger when it gets here. Might just have a 'smith put in a smooth one and keep the other in the box.
It'll go well with my Model 15.......