Buy a new color of Valspar Signature paint at Lowe's. Do not return the color you didn't like to the store. Be sure to keep the receipts for both colors.
Step 2: SNAP A PHOTO
Take a photo of your wall. Be sure that both colors are visible.
Step 3: FILL OUT THE FORM
Complete and print your rebate request form to apply for a rebate on the full purchase price of the original color.