Enter the #HappyBirthdayPEBBLESCereal Contest and win one of 50 $2,021 cash prizes to fulfill a birthday wish! Winners will also get Pebbles Cereal party hats, favors, and cereal samples. Open to U.S. residents, 18 and older. This is a single entry contest. Ends February 2nd, 2021. Good Luck! Just click the highlighted link to enter.