Dear Cheran,

Thank you for your request. The presented object is a painting made in oil paint on canvas with unknown measurements. It depicts a young boy or girl in front of an architecture. It is signed with the name "Poralta". under the signature is the comment "Copia" and a not clear readable name. This indicates two things. First, the painting was made in Italy or a Spanish speaking country in the 20th century. Second, it is a copy after another unknown painting. Sadly no further information regarding the biography of this artist is mentioned in reference books or similar databases.
This piece is in good condition and there are no serious damages visible.
An estimation would be between 100 to 200 USD.
This estimation is based on actual recent past recorded auction sales of comparables. Retail "asking prices" can be higher and vary.

With best regards,
Georg