Question about pickle crocks?

Question:

Question about pickle crocks?

i am looking at a 20 gal pickle crock that is in goo workable condition. no craks, no chips and no leaks. looks to be in pretty much pristine condition. it is plane tan colored had a blue 20 gal mark on it and that is the only marking on it. inside is a darker color. it is part of my grandparents estate. i want to purchase it off of the estate. need a rough price to offer them. i have been unable to find a crock of similar condition size and markings. to offer them a price.

Best Answer - Chosen by Asker: crock pot for pickling,
http://en.wikipedia.org/wiki/crock_pot...

guess-timates,
if normal and usable, 50 ~200$
http://www.krazykajuncookware.com/jambal...
http://www.bearsinthewoods.net/shop/me74...
http://www.cfamilyresources.com/products...
20g tan auction 30~50$
http://www.proxibid.com/asp/catalogprint...

if really old antique , 2000~40,000$
http://antiquesandthearts.com/aw-2005-05...
..