Staples has Verbatim media on clearance
 

CD-R, DVD-R, DVD+R and DVD+R DL are all on clearance

Verbatim Lightscribe CD-R 10pk - $2.50 0-23942-95115-5)
Verbatim Inkjet Printable CD-R 10pk - $0.50 (0-23942-95095-0)
Verbatim DVD+R DL 3pk - $5.50 (0-23942-95014-1)
Verbatim Lightscribe DVD+R 10pk - $3.50 ( 0-23942-95116-2)
Verbatim 16x DVD+R 10pk - $2.50 (0-23942-95032-5)
Verbatim 16x DVD-R 10pk - $2.50 (0-23942-95032-5)

Super, super cheap.
And you're getting some of the best media made, period.

I wasn't able to find any instore or online.

Only available in stores.
This is still valid, does not end until they are gone.

Employees do not know. There are no signs.
Just carry what you want to the register and verify the price.