Boro fans can enter a draw to win a match-worn Argentina shirt signed by midfielder Martin Payero, with all proceeds going to the Jordan Sinnott Foundation Trust.
Payero's Boro teammate Matt Crooks takes an active role in fundraising for the Trust, set up in memory of late friend Jordan Sinnott after his untimely passing last year.
The charitable organisation offer relief to needy and deserving young people, and help to develop their capabilities and fulfil their potential through sport.
As part of a fundraising campaign called #Sinnott25DaysToXmas, there have already been several signed shirt giveaways including one from Crooks and the likes of Ben Brereton and Jamie Paterson.
Payero's shirt was worn by the Argentine in one of his appearances at the Tokyo 2020 Olympics.
How To Enter
To be in with a chance of winning the signed Payero shirt, make a donation of make a donation of £2.50 per ticket here. Supporters can make as many entries as they wish, until the closing time of noon on Sunday 19 December.
Remember to leave your email as a note so you can be contacted if drawn as the lucky winner!