I have been given several Topps and other brand baseball trading cards. I have not idea what they are valued at. I need help with something that has knowledge in this field. Cards are from 1985 - 1989
Teams I have are mainly Mets and Cardinals -- Few from Giants and Some other teams. I even have a Signed Ozzie Smith Card --- I need help in regards to what these cards are worth -- I am debating about keeping or selling.