Wanted: Large collections of electronic amplifier valves (tubes).
Yup, those glass thingies with the pin plugs on the bottom.
If you are cleaning out an estate or locker from an old technician or collector and found a bunch of these as well as other parts or test equipment or tube-testers, contact me and send clear pictures of what you have. If it's stuff I can use, I pay cash and haul 'em away.