How much is a basketball signed by the 1986 Boston Celtics worth?

Answer 1

1986 Boston Red Sox Team Signed Baseball

A 1986 Boston Red Sox Team Signed Baseball with the key signatures: Boggs, Rice, Clemens, and Seaver is worth about $500.-$800.

Value is based on average prices of recently closed auctions. Prices may vary based on condition, and the type of authenticity that accompanies the baseball. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable.

If the signatures are not properly authenticated the baseball could sell at half the market value or less.

Answer 2

Well it depends who signed it if there very important like 90 dollars, may be.

My guess

Answer 3

1984 to 1987 red sox baseball

Answer 4

$473.

Answer 5

$85 million