Watch List notes:

Guatemala, cob 1/2 real, 1740J, ex-Richard Stuart. S-G1; CT-1743; KM-2. 1.60 grams. Bold full date and mintmark, both crowns full and choice, bold denomination "I" to right, lustrous and very high grade (XF), scarce as unholed. Pedigreed to the Richard Stuart collection. (Estimate: $80 - 120)