Former baseball player Wade Boggs' rare 1989 Topps Heads Up Test Issue #11 sports card is available for $4,000. Boggs, known for his exceptional skills as a third baseman and hitter, played for teams ...

www.si.com/collectibles The 15 Best Rookie Baseball Cards of the 1980s GemRate around 12,000 sets Gemrate reportedly only ...

Talk to collectors about the best baseball card set of the 1980s and the two sets you'll hear about most are 1989 Upper Deck and 1987 Topps. And why not! Both are outstanding sets. The Upper Deck set ...

For all vintage trading cards, those printed in the mid-1970s and earlier, the number one characteristic in determining value is centering — basically the relative width of each card border. If the ...