The Tencro 47-53mm AT2020 Microphone Shock Mount has the prestigious position of being the cheapest shockmount on Amazon, including a shield/filter.

This features an Anti-Vibration, high isolation metal microphone holder with a clip on Pop Filter.

Fits for Diameter of 47-53mm Microphone for broadcasting and recording.

Grab it from Amazon here for £12 (at time of publishing)

Features from Amazon:

Specially designed for microphone with a diameter of 47mm – 53mm, Please Check Your Microphone Size Before Purchase Made of high grade metal and high elasticity rope, protecting the microphone all-around and preventing the microphone from falling Added a foam pad to the microphone clamp to prevent the microphone from damage and scratches Comes with a high density metal net Pop Filter, preventing the dreaded hissing and lisping sounds to make your sound perfect A metal 5/8″ male to 3/8″ female Mic Thread Screw Adapter included, used for connecting most of microphone stands