Watch List notes:

Mallorca, Spain, gold 1 ducat, Charles I (1516-56), stars flanking bust, assayer not visible, NGC XF 45, finest and only example in NGC census. Cal-108; Fr-54. 3.36 grams. Bold portrait of king, full but off-center shield enabling a full MAIORICARVM in legend before an unclear assayer-mark (supposedly a small shield with crescents), nicely toned around the details, overall a rather decent example of this rarely seen type from the island of Mallorca.

Estimate: $2000 - $3000