Bryce Harper Baseball Card. 2010 bowman chrome 18u usa baseball #18bc8 bryce harper: Expand set name card nbr card description total qty low price;
5 out of 5 stars (1,315) $ 1.99. Here are some of the best bryce harper baseball cards approximate value for a bryce harper rookie card. Did you know that the honus wagner t206 baseball card sold for $3.12 million in 2016, up from $2.8 million in 2007, making it the most valuable baseball card in history?