10 Lepta (1837) (type I) in copper. Royal coat of arms and inscription "ΒΑΣΙΛΕΙΑ ΤΗΣ ΕΛΛΑΔΟΣ" on obverse. Variety: Double struck the date. Inside slab by NGC "AU 58 BN / REPUNCHED DATE". Cert number: 6632067-019. (Hellas 74). From Dr. Karagiannis collection!