Mexico City, Mexico, bust 8 escudos, Philip V, 1746MF. CT-143; KM-148. 26.99 grams. AU with grainy surface on obverse from immersion effects, two spots of rim damage on that side as well but reverse well preserved and showing remaining luster. Unidentified ca.-1750 wreck off Montevideo, Uruguay
Estimate: $2000-3000