Quality open-back headphones from Beyerdynamic, usually sell for about $800 for local stock. $468 + tax at Newegg.
Essentially the open-back equivalent to the DT 1990 Pro, these have received pretty positive reviews over the last few years. I'm pretty sure this is an all-time low price for them.
This isn't marked as a discount on Newegg's site, so I think it might be a new permanent price?
Transducer type: Dynamic
Headphone type: Open-back, circumaural (over-ear)
Frequency response: 5-40000 Hz
Impedance: 250 ohms
Sensitivity: 102db (1mW)
Total Harmonic Distortion: < 0.05%
Nominal power handling capacity : 125db (200mW)
Included cable: Double-sided detachable 3m 3.5mm cable with screw-on 6.35mm adapter (connects to the headphone with 2x mono 3.5mm jacks)
Weight (not including cable) : 340g
Pad material: Alcantara microfibre and microvelour
Manufactured in Germany