Scotland Yard said the pieces, worth £33,000, were stolen from the Exhibitionist Gallery on Blenheim Crescent in west London between 3am and 3.30am on 9 December.
Scotland Yard said the pieces, worth £33,000, were stolen from the Exhibitionist Gallery on Blenheim Crescent in west London between 3am and 3.30am on 9 December.