Watch List notes:

PORTUGAL, Kingdom. João VI o Clemente (the Clement). 1816-1826. AV Peça – 6400 Réis (31mm, 14.36 g, 11h). Lisboa (Lisbon) mint. Dated 1822. Laureate, draped, and cuirassed bust right / Crowned coat-of-arms over armilary sphere; all within wreath with seven fruits in olive branch. Gomez 18.05; KM 364; Friedberg 128. EF.

From the Jack A. Frazer Collection. Ex Coin Galleries (13 February 1991), lot 717.