Woot has the Flip 4 for $59.99 plus $5 shipping. Great deal on a great speaker - lightweight and waterproof with high quality sound. They're brand new, and there are five colors to choose from. To give some perspective, Walmart is selling the older Flip 3 for $55 on Black Friday. I've personally never seen the Flip 4 priced this low.
JBL Flip 4 at Woot [woot.com]