Dear Christine,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a hand-signed autograph made with a felt tip pen of the famous signer and songwriter Paul McCartney of the band The Beatles and a black and white image of him during the Sullivan Show in America 1967.
A fair market estimation would be between 250 to 500 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