Watch List notes:

Naples and Sicily (Italian States), gold ducat, Ferdinand I of Aragon (1458-94), mintmaster T, struck 1488-1494, PCGS MS63 ("top pop"). Fr-819. 3.52 grams. Choice bold strike on full flan with strong luster for a coin of its age, exceptional grade, tied with three others for finest in PCGS census (just a single MS 64 higher at NGC), a scarce and popular type from the time of Columbus, always in high demand. PCGS #40848034.
($5000-7500)