What a hoot! These show up occasionally. I wonder who would care about this now.
You'd be surprised.
About 5 years ago, I got a call from a guy who'd sold me some vintage stereo components. He asked me if I was interested in some more electronics, which he described as boxes of parts (he probably mentioned "Heathkit", I don't remember). Wanted $100, including several 60s and 70s pieces of electronic analysis equipment and some other tools. I told him I had enough stuff already, but I'd take a look.
There were alot of boxes, though I couldn't tell exactly what; I told him that if he wanted to get rid of all of it, I'd give him $20 to haul it off, as I really didn't need any of it. He took the twenty.
I had to make two trips with my SUV. The lot included a complete (by my own inventory) 25" Heathkit color TV kit (circa 1975) as well as an oscilloscope kit, a transistor radio kit, and an AM/FM/SW radio kit (still have these last two). When I got it all home and sorted things out, I was tempted to build the TV myself (I love electronics kits, built a Heathkit receiver in the early 80s). A TV kit on eBay had just sold for nearly $2K, and I couldn't justify the potential cash value at the time, so I listed the TV and O-scope. The TV brought $1000, the o-scope $400. This remains my best "flip".
Gave away most of the analytic equipment as it was obsolete, though I kept a B&K 970 transistor testor (that I still don't know how to fully use!).
http://www.audiokarma.org/forums/showthread.php?t=360218