Who created "Antonio Graziadei, died 1491, Imperial Envoy [obverse]"?

Antonio Graziadei, died 1491, Imperial Envoy [obverse] was created by Bertoldo di Giovanni in c. 1480.

What medium is "Antonio Graziadei, died 1491, Imperial Envoy [obverse]"?

Antonio Graziadei, died 1491, Imperial Envoy [obverse] is bronze.

Yes, Antonio Graziadei, died 1491, Imperial Envoy [obverse] is in the public domain and available for free download under CC0 license.

This artwork was created c. 1480.

c. 1480

Medium

bronze

Dimensions

overall (diameter): 6.14 cm (2 7/16 in.) gross weight: 71.41 gr (0.157 lb.) axis: 6:00

Classification

Sculpture

Department

CSD

Museum

National Gallery of Art, Washington, D.C.

Credit

Samuel H. Kress Collection

Accession Number

1957.14.844.a