AT&T is offering blowout pricing of just $0.01 on many leading smartphones (some refurbished), with many models reaching all time direct from carrier price lows.  Many other phones discounted to $0.99 or other low prices.  All have free overnight shipping for a limited time.

See here for the full list of penny deals.  Key deals include:

• iPhone 4 (refurbished, pictured)
• HTC Vivid
• HTC Titan II (refurbished)
  
• BlackBerry Bold 9900 (refurbished)
• LG Nitro HD
• Pantech Flex (refurbished)
  
• Motorola Atrix 2
  
• Nokia Lumia 900 (refurbished)