Somewhere in the deep, dark recesses of eBay, you can find pretty much any piece of memorabilia autographed by a celebrity. You could could basically consider it rule number 51 of the internet - if it exists, then it has been signed by a celebrity.

Rappers sign a lot of memorabilia. In our on-going search to find the best hip-hop collectibles on the internet, we have discovered that people have placed a museum's worth of autographed microphones for auction. XXL would like to help you bid on these microphones. Thus, we present 30 microphones that you can purchase on eBay right.