Picked up a Pentax ME Super in good user contrition today with an M50 1.7, an A28 2.8, an AF200s flash, a couple of hippy straps, a junk tripod, and a vivitar 85-210 zoom for $50. The meter and shutter seem accurate. Pentax prime lenses are in great shape but there's a pretty good 1/4" scratch on the front element of that zoom. Doesn't seem to be worth anything anyway though. Just e mailed Jon Goodman for a seal kit.