Bidding for Tim's shirt began today at 9.29am and will run until 9.29am this Thursday EST.

All you have to do to start bidding for this great piece of Socceroo history is head to www.tradingpost.com.au/442, register yourself and get bidding.

This week's featured item is Tim's shirt but other auction items include Select trading cards, Australian FourFourTwo Magazine subscriptions, FFT Tim Cahill covers, Childhood Hero books and an Everton shirt. All the gifts will be personally signed by Tim Cahill with proceeds going to Tim’s Samoan charities.