[Image Credit: Billboard]

Think you're a big Slipknot fan? How would you like to own a bass guitar that the late Paul Gray toured with or a platinum RIAA award for selling one million copies of their debut album, Slipknot?

Check out a complete list of items that are going up for auction and how you can get them below!

Read more: Puddle Of Mudd’s Wes Scantlin offers odd on-stage tribute to late Slipknot bassist Paul Gray

The "Paul Gray All Access Legacy Auction" being put on by Backstage Auctions is essentially going to have any item that fans of Slipknot would die to have.

"It’s truly a privilege to be hosting this event especially knowing that it will benefit Paul’s daughter October," said Backstage Auctions founder Jacques van Gool.

October Gray will be celebrating her sixth birthday in August.

The auction features everything from early Slipknot jumpsuits to two fully band-signed items. But for the super hardcore fans, the auction features some of Gray's personal items. Some of these personal items include an "ECG / Blood Pressure monitor that he traveled with on tour with Slipknot" along with "black facial make-up cream that Paul used to create a more dramatic contrast and effect in combination with his mask."

“Each of the guitars and jumpsuits has their own story to tell and represent a significant element of Paul Gray’s touring and recording history,”, explained van Gool. “I have personally worked with Brenna Gray over the past 18 months and her final selection of items from Paul’s collection is amazing and truly honors Paul’s legacy. She has hand-picked items that will appeal to Paul Gray and Slipknot collectors all around the world”.

If you have cash to burn and want to own some legendary items that no one else has, the auction will begin April 1. You can register and find some more information here, because once you own of these legendary items, you're definitely the biggest Slipknot fan in your group of friends.