My list...
1. SBA dollars
2. Any clad dug from the ground.
3. Awesome coins that others have, and I don't own.
4. When Queen Elizabeth dies, Chuck will be on The coins, those WILL be ugly.
5. Any coin that Vino "dug"
The "Flowing Hair" series of US coinage, especially the silver dollar.
Sorry, but that design just wasn't all the good or beautiful, and compared to coins of the same time frame from Europe, they look positively amateurish.