Hi Victoria, Thank you for contacting Mearto with your appraisal inquiry. The fact that this poster was mounted directly onto a paneled oak backing - which has subsequently contracted/expanded and has separations that has split the poster - detracts from its value. The same poster - framed and intact - typically brings about $300 when sold at auction Based on the photos and information provided, and subject to examination, this is: A vintage Harvard Brewing Company advertising poster "The Promised Rose", 1974 after Martin Kavel mounted to oak paneling 36 by 24 inches CONDITION: Affixed directly to oak boards, which have separated. Additionally, this has faded and has sustained some losses throughout. PROVENANCE: Inherited $ 100-150* *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, or questions/concerns, and thank you again for using Mearto. ~ Delia