Watch List notes:

PORTUGAL

Miguel I, 1828-1834. Peça 1828, Lisbon. Obv. MICHAEL I D G PORTUGALIAE ET ALGARB REX. Bust right. Rev. Portugal coat of arms. Vaz M1.01; Silva M 45. AU. 14.32 g.
AU

Ex. Sotheby's London auction, 16 May 1985, lot 147. 3520 GBP (11'440 CHF) + bp.