This deal has ended.
Staples has their 50-Pack of HP Burnable DVDs (DVD+R or DVD-R) on sale for only $9.98, despite regularly being priced at $29. The 4.7GB discs feature up to 120 minutes of playback. They also have a few other packs available on the landing page, including 25-packs of Lightscribe for $14.98. Shipping is free if you spend $50, otherwise $9.95. Sales tax is charged in most states.