Get the Rio four-disc Blu-ray 3D, Blu-ray, DVD, and digital copy for only $13.99 at Amazon–normally $39.99. Compare to $26.96 at Walmart. Shipping is free with Amazon Prime or a $35 qualifying purchase.

Rio: Four-Disc Blu-ray 3D/ Blu-ray/ DVD/ Digital Copy (reg $39.99) $13.99
Free shipping with Amazon Prime or a $35 purchase
Final Price: $13.99