Lost valuable Mickey Mantle baseball card in protective sleeve near a café in Lehigh Valley.

Description

I lost a valuable baseball card that features Mickey Mantle. It slipped out of my pocket while I was walking my dog in front of a café in Lehigh Valley. The card is in a protective sleeve and has some sentimental value to me, as it belonged to my grandfather. If anyone finds it, I would really appreciate it if you could reach out.