Watch List notes:

Mexico City, Mexico, cob 1 real, Philip II, assayer F to right, mintmark oM to left, Grade 1. S-M12; KM-26; Cal-229. 3.21 grams. Typically choice full shield and cross with much crown and some legend, including (to bottom-left of shield) a unique circle-in-circle ornament, also typically bright and shiny but no corrosion, rare denomination for this wreck. With Fisher tag and certificate #95A-1558.Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($1,000-$1,500)