Spain
Joseph Napoleon 20 Reales 1810 M-AI MS63 NGC, Madrid mint, KM551.2. The variety with the AI assayer initials. Choice Mint State, perhaps dipped long ago yet retaining full mint luster and sharply defined details, with a mint made small flan flaw at 11 o'clock mentioned for accuracy's sake. A most attractive representative of this type, very rare and desirable in this handsome quality.
Estimate: 1500-2000 USD