That's not a typo. When I saw it, I thought it was a misprint.
But, I actually scanned it and sure enough. $2.50. So, I picked up the last two.
Normally this runs $16. Basically, Six Star Creatine X3 is Cell-Tech without the ALA and less sugar.
ALA is cheap, though. It's hard to believe that 20 years ago, products like this (i.e. Phosphagen HP) would run at least $60.