Set of six silver animal boxes Derek T Birch, Birmingham 1977, with certificate limited edition numbered 11 Plain upright rectangular form with polished sides detachable covers, each individual animal surmount, two seated horses side by side, two standing antelope side by side, a standing elephant, a standing rhinoceros, a cat watching a mouse and a pig with its head within a bucket, with gilt interiors, in original fitted box with signed cirtificate , height of each approximately 4.5cm, weight 11oz. (6) For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing