St Vincent, Four-and-a-Half Bitts (authorised September 1811), a Mexico, Charles III, 2 Réales, 1778ff, Mexico City, obv. countermarked s iv 1/2b within a cross-shaped indent, 6.07g (Prid. 13 [Sale, lot 352]; KM. 9.1). Coin mediocre, countermark fine, very rare (£400-500)

Provenance:
J.W. Garrett Collection, Part I, NFA/Bank Leu Auction (Beverly Hills), 16-18 May 1984, lot 1193 [from W. Raymond October 1923]