Dear Gerald,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a drawing with acrylic paint on paper with the measurements of 30" x 40". The artwork depicts flowers and is signed by Jean SCHWALBE (XX-XXI).
Artworks of this artist were recently offered and sold on the national auction market of the United States.
This piece is in good condition and there are no serious damages visible.
An estimation would be between 100 to 150 USD.
This estimation is based on actual recent past recorded auction sales of comparables. Retail "asking prices" can be higher and vary.

With kind regards,
Georg