Amazon offers the AKG HD 142 On-Ear Semi-Open Headphones in Sand, model no. K142HD, for $52.99 with free shipping. That's $7 below last week's mention and the lowest total price we've seen. (It's a current low by $47.) Features include an 18Hz to 24kHz frequency response, self-adjusting headband, velvet earpads, and gold-plated contacts. Deal ends December 23.

Orders placed by December 19 are guaranteed to arrive by Christmas.

Update: The price has dropped to $50.12.