Spaanse reaal van Karel en Johanna, koning en koningin van Castilie 1517

This silver coin, known as a Spanish Real, was minted in 1517 and depicts Charles I and Joanna, King and Queen of Castile. The obverse features a coat of arms, while the reverse portrays the royal couple. This coin, currently housed in the Rijksmuseum, is a small but historically significant piece of numismatics, reflecting the monarchs' authority and the artistic conventions of the period.