Dear Jean-Claude,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a drawing with an ink roller pen on paper with unknown measurements. The drawing depicts a woman plucking a hen in front of a stable. The style and the paper are a hint that this drawing was made in the middle or second half of the 20th century. The drawing is not signed or monogrammed.
This piece is in good condition and there is no serious damage visible in the images provided.
A fair market estimation would be between 25 to 50 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