Hello, this is partly a brag post but I am also wondering what else I could add to this collection when it comes to very classical old coins? My budget is a few BTC. A coin I always wanted was a dogecoin, maybe it was 1000, or a million on an actual gold coin? It also would be nice to add a litecoin one, what would be the most iconic physical coin for litecoin?

https://imgur.com/a/Xiu7nYg