Yep, I had purchased some earbuds for $10 plus tax. It had a similar card for a Gift card for $15, wherein I was supposed to place a review and send the proof t

Yep, I had purchased some earbuds for $10 plus tax. It had a similar card for a Gift card for $15, wherein I was supposed to place a review and send the proof to a gmail address. They were junk, like really really bad, but if you check the reviews you will think that they were the best earbuds under the Sun. Some were simple review, some were from audiophiles with several paragraphs of details. When I had purchased there were 0 review and the price as ~$10. After the reviews, all 5 star, accumulated, the price had jumped to about $15.