Adam agreed to buy Tammy's surfboard for
$450.00
, mistakenly believing it to be a Rusty Surfboard, one of the top brands on the market, worth much more than $450.00. Tammy never indicated or told Adam the surfboard was a Rusty. Adam later learned it was a generic surfboard from WalMart and was only worth $50.00. Adam made a unilateral mistake Tammy committed fraud Tammy can void the contract. d. Tammy must sell the surfboard to Adam for
$50.00
.