Panasonic offers its Panasonic Smart WiFi Blu-ray Disc Player, model no. DMP-BD91, for $78.99. Coupon code "WATCHME" drops it to $48.99. With free shipping, that's the lowest total price we could find by $21. It features playback for standard and 3D Blu-ray movies and supports streaming from services such as Netflix, YouTube, Hulu Plus, and CinemaNow.
Note that it's on backorder with an estimated shipping delay of 5 to 7 days.