He says that he is rich, but not in the material sense. He is rich because he is finally free. He doesn't have to work anymore or get beaten, and he has Huck Finn and Tom Sawyer as friends, which is another blessing for him.
Got any more details id be happy to help
Answer:
Discovering the true nature of “Boo” Radley represents a loss of innocence for Scout. Scout and Jem find out that it was he who had been leaving them gifts inside the tree the whole time. The person they thought was evil and dangerous turned out to be someone they could trust completely, and even sort of became an ally.
Explanation: