https://www.callawaygolf.com/
Entry is in a pop up form
“Entrants may not submit more than one (1) entry into the Sweepstakes per Sweepstakes Quarter, regardless of method of entry. For a total of 4 entries per person during the Promotion Period.”
Upon certification by Sponsor as an eligible participant, each quarterly winner will receive one (1) Callaway Golf gift card for $600 USD (The “Prize”) redeemable for eligible product only at www.callawaygolf.com or by phone at 1-877-723-5218. The combined retail value of all four (4) Prizes is $2,400.