I never heard of them.That price sounds too high even if they are buy 1/get 1 free.That sale starts tomorrow. Looks like the 50 pks are $25,so you'll get 100.The 25 pks are $13,so you'll get 50 for that price. That's about 25-26 cents each,not including governor's share.
I'll stay away from them. Best Buy has the Verbatim 16x on sale for $15 a 50 pk tomorrow. I'll definitely pick some of them up for 30 cents a piece.