Ebay offers Plantronics RIG 505 HS Gaming Headset for $24.95 (reg $69) with free shipping.

Product Description:
Game your way with RIG 505HS. This lightweight headset with vented memory foam earcups is designed with interchangeable components to match your style of play and reduce listening fatigue. High sensitivity drivers deliver enhanced bass without distorting mids or highs that bring out game changing details and give you a competitive edge.
Features:

• Lightweight, flexible and durable, the headset frame adjusts to fit you comfortably for long game sessions.
• Memory foam comfort and vented earcups reduce listening fatigue.
• 40 mm drivers matched with low frequency resonators boost bass without audio distortion.
• Removable noise canceling mic lets team members hear your game calls clearly, flips to mute and easily detaches for solo sessions.
• Interchangeable components allow you to change the headset to match your preferred style of play.
• The 3.5 mm connector is compatible with PS4 controllers, PCs, mobile phones, handheld devices and consoles.