Watch List notes:

Mexico City, Mexico, 4 reales, Charles-Joanna, "Late Series," assayer L to left, mintmark oM to right (L-oM), rare, NGC AU 53, ex-Rumbel. Nesmith-94a type; Cal-136; S-M9; KM-18. 13.63 grams. A very decent example for this assayer, with full legends and interiors struck on a full flan, eye-appealing toning, slight doubling on pillars' upper right quadrant. Pedigreed to the Clyde Hubbard Collection of Mexican Charles-Joanna Coinage (stated on label) and to the Henry Christensen Auction of October 1959 of the O.K. Rumbel collection, lot 453. Accompanied by original tag or holder.

Estimate: $800 - $1200