Watch List notes:

The Pavilion Collection, Commemorative Medals, George IV, visit to Ireland 1821, copper medal, by W. S. Mossop, after Nollekins, laureate head l., in high relief, rev. Hibernia stands with harp and cornucopia, altar to l., cherub and military trophies r., ADVENIT REX CONCORDAT CIVITAS, 43mm. (BHM.1127, not listed in copper; Frazer p.464), extremely fine and very rare
Bt. Kempton Antique Market, June 2010
William Frazer, The Medallists of Ireland And Their Work, 'After a few impressions were struck the reverse die became cracked and broken, hence the impressions are rare and seldom met with.'
(150-200 GBP)