The club's official charity will be working together with online platform MatchWornShirt to auction the shirts - including rare strips with the NHS and Black Lives Matter badges.
Newcastle United Foundation is proud to support the local community by using the power of football to encourage learning, support employability and promote healthy lifestyles that will make a real difference to the lives of disadvantaged children, young people and families in the Newcastle region.
The shirts have been washed and will also be professionally disinfected before shipping, using a unique UV-light treatment.
The sale starts this Wednesday at 7pm (BST) at matchwornshirt.com/club/newcastle-united and runs for a total of four days - just register to bid and you could be the proud owner of a unique match worn Magpies shirt!