Watch List notes:

HANOVER. Victoria, with Albert. 1837-1901. Æ Medal (77mm, 282.75 g, 12h). Great Exhibition Prize Medal – Class XVI. London mint. By W. and L. C. Wyon. Dated 1851, presented to J.J. Mercier. VICTORIA D : G : BRIT : REG F : D : (rosette) ALBERTUS PRINCEPS CONJUX., jugate heads of Albert and Victoria, laureate and wearing earring and necklace, left; trident head to right, two dolphins below; in exergue, MDCCCLI / DISSOCIATA LOCIS CONCORDI PACE LIGAVIT, Britannia seated right on trophy of arms, crowning Industry kneeling left; to right, Asia, Africa, America, and Europa standing left; LEONARD.C:WYON.DES:&SC: ROYAL MINT.LONDON. in exergue / Edge: PRIZE MEDAL OF THE EXHIBITION. J.J. MERCIER. CLASS XVI. BHM 2462; Eimer 1457. EF. In original case of issue.