Pristine whopper help

[Hoosier49er]

Hello all!
It's been a while since I've posted. I found this little guy at an antique mall in Gettysburg and wondered what it might be worth. It stands at 15" tall and is 6" across at the base. It has a very crude applied lip, and is in absolutely perfect shape. I've cleaned it up a little, and it's a pretty aqua, almost corn-flower blue shade. I've never seen another one quite so big and in such good shape. There are no marks on it all. Hopefully the picture loads correctly. Any idea what it might be worth?
Thanks in advance,
Joe

 

[Penn Digger]

Beautiful bottle, but a "Plain Jane." Nice to display in the window though.

 

[KentOhio]

It's a demijohn and originally had a wicker covering. I'd say the value is about $30.