I have about 3oo slides and print negs I would like to have scaned to Jpeg files. Anyone have an opinion about "Scan Cafes"  work?  They will scan for .22 cents apiece.  Sounds good, but what about buying a scanner from Amazon or Ebay, and then selling it?  Is it likely that I'll be disapointed in the scan quality of a $100. scan machine?
Thanks for taking the time to read my post.
Paul