Watch List notes:

WORLD COINS, BRAZIL Joao V (1706-1750). Gold 20,000-Reis, 1726-M, Minas Gerais. Crowned arms, value at side. Rev. Cross of Jerusalem (Fr 33; KM 117). In NGC holder graded MS64 "Wings Approved" (population five, three finer at NGC in 65), frosty original mint bloom, a truly exceptional specimen.
ex The Tampa Collection, The Number One Registry Set for NGC

Estimate: $ 18,000