1986 Topps Tony Gwynn baseball card number 10 A 1986 Topps Tony Gwynn Baseball card number 10 has a book value of about .15 cents 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.