FRYs Cricket Wireless $60 refill card for $50 with Tuesday promo code (In store only)
If you use Cricket Wireless, then this is an easy $10 savings (depending on sales tax). In the past I have bought these from various sellers (BB and Frys) and added to my account. My current account is set up to auto debit from my CC every month. When I add a card like this to my account, the auto-debit adjusts to reflect the face value of the refill card.