Co DURHAM, Gateshead, 1857 (2), silver and copper, borough arms, goat’s head crest above, revs. geoe. crawshay esqre mayor, etc, edges plain, both 31mm, 12.13g, 14.48g (Gardiner p.22; W 2698; D & W 302/24, 302/25) [2]. First virtually as struck and attractively toned, very rare, second about extremely fine £90-£120

D.B. Griffiths Collection, additionally: first Glendining Auction, 10 October 1989, lot 1438 (part), second from Format August 1990