NO PURCHASE NECESSARY TO ENTER OR WIN. Offer valid for licensed California drivers twenty-one (21) years of age and older. Recipients receive two (2) complimentary infield reserve tickets or $60 off two (2) $50 Preferred Field Box tickets ($60 day of game) or $60 off two (2) $100 Infield Box tickets ($110 day of game). Quote must be completed online at mercuryinsurance.com by 11:59 p.m. on June 30, 2011. Voucher valid Sunday-Thursday, excluding 5/17, 5/30, 6/1, 6/14, 6/21, 7/4, 7/7, 7/26, 8/9, and 9/13. Not valid for previously purchase tickets. Blackout dates subject to change. Not valid for telephone orders. No cash value. Limit one (1) pair of tickets per household..