Ending today, Newegg offers the RiData 25GB 4x Blu-ray Disc Media 50-Pack, model no. BDR-254-RDIWN-CB50, for $22.99. Coupon code "EMCEHFJ45" drops it to $14.99. With 99 cents for shipping, that's the lowest total price we could find by $8, although we saw it for a buck less three weeks ago.

Also available is the PlexDisc 4.7GB 16x DVD-R Disc Media 50-Pack, model no. 632-210, for $12.99. Coupon code "EMCEHFJ46" cuts the price to $5.99. With 99 cents for shipping, that's the lowest total price we could find by $8.