Dear Reza,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a lithograph on paper with the measurements of 13 x11inches. The print depicts a chariot or wagon driven by a horse and a standing dog. The signature is not clear readable and could be interpreted as "Dan Schmitz". Sadly no further information regarding the biography of this artist is mentioned in reference books or similar databases. This print was made in the 1950s or 1960s.
Works by this artist were recently not offered and sold on the international auction market.
This piece is in good condition and there is no serious damage visible in the images provided.
A fair market estimation would be between 30 to 70 USD.
This estimate is based on actual recent past recorded auction sales of comparable items. Retail "asking prices" can be higher and may vary.

With kind regards,
Georg