Watch List notes:

Mexico City, Mexico, cob 1/2 real, 1719/8 (J), very rare. S-M22; KM-unl (24 for type); Cal-unl. 1.49 grams. Irregular rectangular shape with full denomination to right of off-center monogram, just the bottoms of the digits 19 of date with clear 9/8 overdate visible, nearly full but mostly flat cross, lightly toned, technically VF but weakly struck.
($100-150)