Watch List notes:

Costa Rica, 1/2 real, "lion countermark (Type VI, 1849-57) on a Costa Rica (Central American Republic) 1/2 real of 1831E, PCGS XF40, c/m XF detail, ex-Fred Mayer (stated on label). KM-67. 1.48 grams. Light rainbow toning over muted luster, full details on countermark and host (except for sunrays, where the countermark was applied on the other side), weak rims (as made). PCGS #34946737. Pedigreed to the Fred Mayer collection.

Estimate: $200-300