Thanks,
Sam
The first thing to do is determine if they are for TV, Radio, Appliances, etc.,
If the "set" is in order (all numbers are in sequence) then toy can ask for
more $$ for the "Set"
Ebay is an excellent place to sell these items: Place them in the electronics,
or antique radio categories.
Howard Sams co. Still sells these: so go to there websight and look-up what
they are selling them for (by File# or Folder#)
"http://www.samswebsite.com/photofacts.html"
In bulk, you may get up to $4.00 to $10.00 for eah "File" (ther are usually
several files per folder).
So: (1) Search Ebay to see what some have sold for
oler
-ph