The Prune Danish via eBay offers the JBL Synchros S500 Powered Over-Ear Headphones, model no. SYNAE500STL, in Slate for $64.99 with free shipping. That's $3 under our mention from two weeks ago and the lowest total price we've seen. (It's also a current price low by $10.) They feature an inline 3-button remote, microphone, 50mm drivers, steel headband, carrying case, and three AAA batteries.