I am looking for a Darwin Walker jersey (any size) for my classroom. I run one of the only ASCE sponsored Civil Engineering Clubs in the country (in South Philly) and, little did I know, Darwin Walker has a degree in civil engineering and used to own his own company, prior to being bought out. He is interested in my club and is going to attend a meeting along with our final balsa wood bridge competition. I would love to find a jersey for him to sign to hang up in my classroom. Any help would be greatly appreciated. Thank you all for your time.