Hello Nghia,

Thank you for your appraisal inquiry with Mearto. The item presented appears to be a photo-offset lithograph after a painting by Olaf Carl Wieghorst (California, 1899 - 1988). The image is titled "Apache Renegade." The print presented appears to be signed in pencil by the artist to the lower right margin, titled to the center margin and numbered 255 from a limited edition of 550.

Though born in Denmark, Wieghorst began a well-regarding American artist, known for his western scenes of cowboys, horses, and Native Americans. If brought to auction today, this print may receive an auction estimate of $200 - 500. This estimate is based on recent auction estimates and results from regional auction houses within the past three years.

The estimate is contingent on a full condition report. Please note asking or dealer prices may vary. Thank you and please take care.