Need a good microphone for commentaries!

[thenemesis360]

I have a budget of around £80, and I am looking for a high quality microphone for my commentaries! Any ideas? I also don't mind buying second hand etc!
Thanks,
Nemesis.

 

[basroil]

You can find some nice stuff from audio technica and sennheiser for that price, check bhphotovideo first for ideas and if you find something in the $15-55 range, chances are you'll be able to find it for under 80gbp