One lucky Colts fan got a rare piece of memorabilia from Anthony Richardson this week ... 'cause the rookie quarterback gifted the kid a signed cleat right off his foot!!
The incredible gesture happened at Indy's training camp on Wednesday ... when the 4th overall pick of the 2023 NFL Draft met with supporters at the Grand Park Sports Campus.
In clips from the scene, you can see the large crowd begging Richardson for his autograph ... but he took it a step further by taking off his white Nike cleat and signing it before handing it to a young girl .