Dear Raul,

Thank you for your request. Thank you for the additional images and your patience. The apprised object is a painting made in oil paint on board or wood with the measurements of 24 x 20 cm. It depicts a still-life with a vase and a flower. the painting is signed by Oscar Antonio VAZ (1909-1987).
This piece is in good condition and there are no serious damages visible.
An estimation would be between 300 to 600 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