Bought this when I thought I'd be listening in the office with my full Mac > DAC > TH900 rig but things changed and only used maybe 3-4 times and its been sitting in the box since then. Bought it at $299 and have all receipts and paperwork to use for warranty/proof of purchase. Great sounding DAC but I am trying to cut down on my extras and get some money back for other hobbies and interests. Also includes a short USB cable as new. Price does not include 3% PayPal fee. Shipping is via UPS Ground with tracking and price depends on destination.