No, now we can
point at the toaster collectors:
 
http://www.toastermuseum.com
 Navigate your way over to "SPECIALS" and then "What is it worth?" to
 read
  up on toaster pricing.  It will seem strangely
familiar.
 
 This is very judgmental and technist.
 I am surprised to see such comments posted here.
 I suppose, now you will go after the vacuum cleaner belt people? 
 
I don't know about vacuum cleaner belt collecting, but I've seen some
examples of lovely old (and odd) vacuum cleaners.
I find almost anything old to be interesting. Lately I've been looking
at old vacuum tube intercoms (the kind with art deco cases).