Hi Saso,

Thank you for contacting Mearto with your appraisal inquiry.
Based on the photos and information provided, and subject to examination, this is:

Peter Max (German-American, b 1937)
"Vase in Room" postcard, 1980
watercolor on cardstock
signed to the verso, with a sketch
(DIMENSIONS)
CONDITION: appears to be in good condition
PROVENANCE: Libra Max,Peter Max Finkelstein , Elizabet "Liz" Finkelstein
$1,000-1,500*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, and thank you again for using Mearto.