Breaking Bad star Aaron Paul is auctioning rare memorabilia from the hit TV show to help a friend battling cancer.

The actor has donated the ultimate fan package on eBay.com to raise money for a family friend, who has been diagnosed with breast cancer.

Among the items up for grabs are a pilot script autographed by the entire cast, T-shirts and baseball caps made for the cast and crew, and blue rock candy which doubles as a methamphetamine prop in the series.

Paul has taken to his Twitter.com page to announce the sale, writing, "Who wants my Breaking Bad stuff? It's on eBay to help save a life... Breaking Bad signed pilot script and other stuff being auctioned off to help our friend Paula who has breast cancer. BB meth, BB hat, duffle bag and more. Bid on it now and help save a life! Thank you everyone for your support."