The I AM CARLTON t-shirt worn by Marc Murphy is up for auction.

Murphy wore the t-shirt for the media conference at Visy Park on Friday September 2nd and then for the first 15-minutes of the following training session. He has signed the t-shirt on the front and it is now for sale through Carlton online auctions.

The I AM CARLTON t-shirts are part of the I AM CARLTON promotional brand campaign for the Carlton Football Club and the Nike t-shirts are for sale through The Carlton Shop for $40.

As well as the Marc Murphy signed t-shirt, Carlton online auctions also has the t-shirts worn in the training session and signed by Nick Duigan, Kane Lucas and Aaron Joseph for sale.

Click here to visit the Carlton Online Auction site.