His devotion to Ken Griffey Jr., one of baseball’s most beloved players, is nothing short of legendary. Griffey, affectionately known as "The Kid," captured the hearts of baseball fans ...

The Yankees will take on the Oakland Athletics on Friday night as they continue their West Coast swing. Gerrit Cole ... Judge ...

But the rookie card bonanza took off with the 1989 Upper Deck Ken Griffey Jr., a historic card for various reasons. Ken Griffey's Upper Deck card was released the same year as his major league ...

Cards from the 1980s and 1990s hold a meaningful place in the hobby. Some of them still influence the market, years after ...