What is the perfect gift for a crypto enthusiast?

As holidays are approaching, I was thinking, what could I get to a dear person in my life, who also happens to be a crypto enthusiast?

I found it to be a tough question. I couldn't come up with anything beside buying the dip for them lol.

What do you guys think? What would you like to be gifted? I'm assuming most people that are taking this seriously will already have a hardware wallet and all the nice stuff, and I couldn't find any gift cards from any Centralized exchanges. So I'm actually clueless.