Watch List notes:

Bogota, Colombia, cob 4 escudos, 1753S, very rare, PCGS XF45, ex-Eldorado. Restrepo-M96.9; S-B27a; KM-27; CT-123. 13.47 grams. Full cross-and-tressure with all legend on that side visible (including date), full but oversized shield with NO legend on that side but clear F mintmark above assayer S to left, orange and white encrustation throughout as from unspecified salvage. PCGS #84977686. Pedigreed to the Eldorado Collection (Stack's Bowers auction of January 2018, lot #11002).

Estimate: $3500-5000