Harold Believes His Old Baseball Bat Has Little Value, but Murray

Harold believes his old baseball bat has little value, but Murray is con?vinced it is a valu?able collector's item. Harold sells it to Murray for $100 before learning it is worth $1,000. The contract

A) may be rescinded because a mutual mistake was made.
B) may serve as the basis for a court order to Murray to return the bat.
C) may be rescinded because Murray used superior knowledge about the bat to take advantage of Harold.
D) will not be canceled because the mistake relates to the value of the item.