According to Amazon’s web site this BlackBerry branded HS-655+ carries a list price of $139. Purchase between August 1 and September 12, 2009 and you’ll qualify for an added rebate of $20 which brings the current $29 sale price down to a super cheap $9.99. The reviews on Amazon are decidedly mixed with several people complaining about a flaky ear-piece – so this is probably a headset for the diehard fanboy looking to round out their BlackBerry branded accessory collection.

BlackBerry HS-655 – $9.99 after rebate