Honestly, GNC will have one or two of these on sale every now and then, especially if its a case that has an exp. date coming up. Normally the VHT Whey Smooties are around $2.50-2.75 a can, but the GNC here will sell them for 75 cents a can on sale.
On the other hand I hate GNC and would probably buy a case from BN.com or BB.com first.