A broken teapot bought by a bargain hunter for £15 is expected to fetch more than £100k when it goes under the hammer.<br /><br />The 18th century china is only the seventh piece of John Bartlam porcelain to be unearthed, with the other six residing in private collections and museums in the US.<br /><br />It was found at an antique fair for £15 - and described as “the only teapot example” of Bartlam’s work, of which few examples exist.
