Watch List notes:

Oruro, Bolivia, 1 sol (medallic coinage), 1849JM. KM-A110; Burnett-29A; Fonrobert-9782. 3.46 grams. XF with traces of toning and luster, crude rims and die-cracks, holed twice (one hole stripped), but note KM says "unholed examples are so rare that no clear price range is yet established" and "approximately 35-45 pieces estimated to exist." What appears to be an overdate is actually just stray marks on the die, which all specimens have, as this issue was made in only one year (1849). (Estimate: $70 - 100)