There's no.....
real pricing standard on vintage vacuums. It's pretty much whatever you can get for them. Lots of insurance companies would honer an 'average' price from eBay for a particular model say over a yrs time. But....they don't have to.
An agent could go to Craigslist/Facebook and defeat all your eBay research. I also collect chainsaws. I can tell you within $10 how much they will sell for on eBay for many models. But on Facebook and Craigslist it's a different world.
Now, if there were three or four books out there on vintage vacuum pricing, it would be a different matter.
Kevin
