Watch List notes:

MEXICO:LOT of 4 shipwreck coins with Chinese chopmarks, 'pillar' or 'columnario' type, AR 2 reales 17x9-Mo assayer M, pierced and plugged, AR 4 reales 1737-Mo assayer MF, AR 4 reales 1757-Mo assayer MM, all three with several large or medium chops, plus 'bust' type, AR 4 reales 1775-Mo assayer FM with a couple of small chops, all have usual porous surfaces found on shipwreck examples, lot of 4 coins.

Estimate: 200-250 USD