Watch List notes:

Mexico City, Mexico, cob 1/2 real, 1733 F, rare. S-M26; KM-24a; Cal-244. 1.63 grams. Off-center shield with full and bold date and mintmark, nearly full (well-centered) cross, deeply toned VF. Note: At first the date appears to be 1733/2, but closer examination reveals the bottom of the second 3 is simply punched over part of the crown. It is desirable as the final date of Mexican cobs in any case.
($250-375)