Save up to 20% off at Guitar Center with this coupon link: Take $10 off a purchase of $49, $100 off $499 or $200 off $999! Use Coupon Code: FATHER. Valid 6/13/12-6/18/12. Make sure to use the coupon code father when shopping online, or print the coupon and use at the store on West Broad Street. Expires June 18th. Expired.