Tin Sitz bath - $700 (CLANCY)

Vintage tin or zinc sitz bath or child's bathtub.
The tub part is non-magnetic metal, perhaps tin or zinc, with soldered seams.
Given the age of the tub, the solder is probably lead or tin.
The tub does not leak.
The external circular bottom base is steel, either zinc or tin coated, and has a bracket for hanging the tub on a wall.
The upper part of the tub has a rolled edge all around that is dented and cracked in several places, and has two old, soldered patches.
An oval mark on the upper back of the tub may be where a label was attached, but otherwise no maker's marks have been found.
$700 or best offer.