Antique Tubs I Have On Old Antique Bath Tub With A Serial Number On It. Where Can I Price Its Value?

I have on old antique bath tub with a serial number on it. Where can I price its value? - antique tubs

I have tried to contact an antique dealer in your area. They have books that tell the price for these things.
I would not try to sell on eBay until they are a professional, you have to get a prize.

I found this very large site with lots of information about the ancient Baths:
http://www.the-home-improvement-web.com/ ...

It has helped a list of sites to be determined and the price of your bathtub:
http://www.appraisersassoc.org/
http://www.appraisers.org/

I always try an antique dealer in your area first. You can rely on, and probably will not charge you. If there is something you can try at other places.