Amazon price normally fluctuates between $20 and $40 so seems like a great deal for $9 - might be a good Christmas present for someone full of $H1T
Possibly a clearance item to make way for their 360 version (in case 360 degree reviews at work don't cut it) or a price error as the other colour is four times the price.
got one i can't wait for my delivery 4th January. Something to look forward to in the new year. (Sarcasm)