1991 Topps Barry Bonds card number 570A 1991 Topps Barry Bonds card number 570 has a book value of about $1.00 in near/mint -mint condition. Professionally graded cards will sell for more. Condition is important. Common flaws with Baseball cards include: rounded edges, creases, off centered, and faded color. Any or all flaws will devalue the card significantly. Professionally grade cards could double the value or more.