Massdrop offers the Beyerdynamic DT990 Premium 250-Ohm Headphones, model no. for $239.99 plus $7.71 for shipping. That's the lowest total price we could find by $74, although we saw them for $3 less last summer. These open-back headphones feature a 5Hz to 35kHz frequency response, 3.5mm gold-plated jack, 1/4" adapter, and carry case. Deal ends April 23.
Note: The expected shipping date is May 7.