Something fun for husband?

I’ve been sick recently and want to get something fun for my husband as some sort of thank you. He’s just generally so amazing but I have such a hard time coming up with gift ideas. We’re both nerds, he plays video games, just finished Pokémon ZA and started expedition 33. He also plays DnD. He likes to read sci-fi like wheel of time. Loves lord of the rings. He’s also into craft beer and football. Budget is roughly $100 but if it’s a perfect idea I’m willing to go over.