Millwall fan Steve Rendell will be holding a raffle by the Blue Bus before this Friday's Sky Bet Championship game with Brentford (kick-off 1pm), with a signed and framed 2018/19 away shirt up for grabs.
All proceeds will go to the MPS Society, the charity known to Millwall fans courtesy of Harvey Brown, and Lions supporter Kevin Downey, who is running his 30th and final London Marathon on 28th April.
You can purchase tickets in advance by clicking here - remember to include your name and mobile number, and you will then be sent a picture of the tickets that you have purchased.
Alternatively, you can purchase on Good Friday, where Dean and Vikki, Harvey's parents, Harvey himself and Kevin will all be by the Blue Bus before kick-off. Tickets cost £1 per strip.
You can find out more about Kevin and his 30th and final Marathon by clicking here.