Bumping this thread...
...because I bought a pair of authentic Yoga Toes at my local CVS pharmacy recently for $4.99 (yes that says FOUR!) I think they were mismarked, but I wasn't going to say anything. I've been wearing them in the bathtub or when I'm hanging around on the couch. I love them. I'm hoping to be able to start wearing them to bed, because I would love to start off the day with my toes feeling stretched and open.