The obverse depicts Diego Rodríguez de Silva y Velázquez's painting 'Prince Baltasar Carlos on Horseback', housed in the Prado museum. VELÁZQUEZ
Description reverse
The reverse shows the logo of the 200th anniversary of the Prado Museum and the monument of the painter Velázquez, which is on display at the main entrance of the museum. BICENTENARIO DEL PRADO, 1819 - 2019, 10 EURO, ESPAÑA
Reference
Spain. 10 Euro (Silver) 2019, Real Casa de la Moneda. CoCo ES-2019-0016.