ZhuZhu Pets - Three ZhuZhu Pets Hamsters - Hamsters May Vary by Cepia 23 days in the top 100 (15) 68 used & new from $97.86 (Ranking is updated hourly. Visit the Bestsellers in Toys & Games list for authoritative information on this product’s current rank.)

More here:
#6: ZhuZhu Pets - Three ZhuZhu Pets Hamsters - Hamsters May Vary