What do I get him?????

So my littlest baby boy is turning TWO on June 12th. We're moving out of state and probably won't be in the new house until a few days after his birthday. But my big issue is that I cannot figure out what to get him! We're not against anything, but I don't really want anything electronic..... He has more books than he knows what to do with, same with toys. I know that he's only 2, and he won't really remember it, but as a mama, I just really want to get him something special. I'm thinking something between $20 and $100....... Any ideas, y'all?