Although I had an absolute ball with the ticker.art project (and I’m very proud of the work we created), I’ve got to say, I think the NFT crazy probably peaked in 2021. Still, this overview is a fun way to see what’s out there and to acquaint yourself with what folks are spending countless millions of dollars to acquire:
![](https://www.visualcapitalist.com/wp-content/uploads/2021/12/A-Visual-Guide-to-Profile-Picture-NFTs.jpg)