TigerDirect offers the Blue Microphones Yeti USB Microphone for $79.99 plus $5.43 for shipping. That’s tied with last month’s mention and the lowest total price we’ve ever seen. (It’s also a current price low by $6, with several places charging closer to $150.) This THX-certified microphone features a tri-capsule array of three condenser capsules, gain control, mute button, zero-latency headphone output, and more. (Learn more about this microphone here.)