The Lissner Collection, Lot: 1542. Estimate $1500. Sold for $2750. This amount does not include the buyer’s fee.

COSTA RICA, Estado de Costa Rica. 1838-1848. AR 1/2 Real (15mm, 1.50 g, 11h). San José mint. Miguel Mora, assayer. Dated 1842 MM. KM 32; Cr 11. In NGC encapsulation graded MS 62. Very lustrous with bright obverse and iridescent toned reverse. Highest ever graded by five grades and only Mint State example.