Earn Bid Bucks coupons in the amount of 5%, 10%  of your total net winning auction purchases during December. These Bid Bucks discounts can be applied as a discount towards your next winning auction during the month of January. Winning auction customers will receive a Bid Bucks account and will receive Bid Bucks discount in the amount of 10% of their total net (after any returns or cancelations) winning auction purchases (merchandises only) for a December. Bid Bucks discount amount will be displayed in the customers My Account section and will be applied as a discount toward payment for their next winning bid auctions in January 2010.  At the beginning of January all auction winners from December will be notified of the total amount of Bid Bucks discount they have in their account via e-mail. At the end of the January, all valid un-redeemed Bid Bucks discounts will expire.