Signed for Robert Wallace Martin and dated 1900, the demon had an asking price of £70,000 from Gloucestershire's Kinghams Art Pottery.
The BADA fair is taking place in Duke of York Square, SW3 from March 19-25.
Among the sales in the first hour of the ‘BADA Antiques & Fine Art Fair’ was this 5in (13cm) high Martin Brothers grotesque demon jar and cover.
Signed for Robert Wallace Martin and dated 1900, the demon had an asking price of £70,000 from Gloucestershire's Kinghams Art Pottery.
The BADA fair is taking place in Duke of York Square, SW3 from March 19-25.