Watch List notes:

Mexico City, Mexico, cob 1/2 real, (1)688L, very rare. S-M21; KM-23 for type; Cal-unl. 1.59 grams. Full but messy 88 of date (probably a multiple overdate of some sort), some cross but not much monogram due to flatness, cute shape (like a rounded triangle with sharp points), lightly toned Good.
($150-$225)