I found The Sing-a-ma-jigs by Fisher Price for under $10 bucks + FREE shipping with Amazon Prime or Super Saver Shipping. This is an awesome deal to snag for Christmas or a future birthday gift.
The Sing-a-ma-jigs Sweetheart — $5.40 (Reg. $12.99)
The Sing-a-ma-jigs Easter Bunny — $5.56 (Reg. $12.99)
The Sing-A-Ma-Jigs – New Red — $5.95 (Reg. $12.99)
Check out the previous Amazon deals.