ive had several freinds who wanted to sell stuff on ebay, old computers and such and had no clue how much any of it was worth. i had to tell them to do some research, look for similar stuff and price accordingly.
there have been 2 or 3 time that i could have gotten a c128 for about 20 bucks or so (what i would consider a good price) and i didnt for one reason or another. now im kicking myself for it, i had a c64, then 64c before my first amiga and i kinda always wanted one.
ummm anybody got one they want to sell :-)