Series · catalogue
Ducat "Ongaro" - Francesco I d'Este (Tablet type)
Modena and Reggio, Duchy of · 1649– · “Ongaro”
Live on eBay
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We re-scan eBay continuously — this fills in as listings appear.
colcur indexes listings and reads each holder’s certification barcode; we deep-link to Numista for the scholarship (mintage, designer, composition, varieties) rather than re-host it.