VM Innovations offers select refurbished Sennheiser stereo on-ear headphones, as listed below. With free shipping on all items, that's at least $3 under the lowest total price we could find for either a new or refurbished unit. (It's also the best price we've ever seen for the HD201 model.) A 90-day VMInnovations warranty applies. The deals:

• Refurb Sennheiser HD201 Pro DJ Headphones (pictured) for $11.99 via code "HD201BF"
• refurb Sennheiser HD428 DJ Stereo Headphones for $23.49 via code "HD428BF"
• refurb Sennheiser HD280 Professional DJ Headphones for $60 via code "HD280BF"