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I made an online purchase of a kit that included a Pentax ES II (apparently working except the light meter), a 55mm f/1.8 SMC Takumar, a 24mm f/3.5 Takumar (not known if Super or Super-Multi-Coated) and a 100mm f/2.8 Takumar, plus cases and an original hood for the 24mm. I knew the last of those lenses doesn't exist and looking at the bad pictures I thought it would be a 135/3.5. All I really wanted was the 24mm plus hood and calculated that if the rest was in a good state I could sell it off and the 24mm would be around €70 at the end of the day.
The package arrived today and I've finished checking it out. The 24mm is Super-Multi-Coated and in good condition except for slow aperture blades, not too much of a problem as it doesn't matter on digital and on an M42 film camera I can use it in manual mode instead of auto. The 55mm is fine. The camera is mostly OK but sometimes the mirror sticks up and doesn't come back until I've fired the shutter a few times, I may be able to fix that. And what I expected to be a 135mm f/3.5 is actually a 120mm f/2.8! That's a lens I've had my eye out for for some time, so I was very happy to see it. A closer look shows it has a ring of balsam separation all the way around one of the lens groups, which is a shame but it doesn't seem to affect image quality that I can tell.
So overall I think that worked out quite well, although I'm going to have to gather up some other stuff to sell off if I'm to keep the 24 and the 120.
A few shots with the 24mm wide open where it's certainly not super sharp