Palladium coin

So, you know how some people collect coins, right? Well, there is a special type of coin called a palladium coin.

Palladium is a metal that is kind of like silver, but it's very rare and very precious. That means it's worth a lot of money!

So when people make a palladium coin, they use a special machine to press the metal into the shape of a coin. The coin has a design on it, just like regular coins, but this design is made with tools that stamp it onto the metal.

People like to collect palladium coins because they are special and valuable. Sometimes they buy them from other collectors, or they buy them from a special store that sells them.

So that's what a palladium coin is - a special kind of metal coin that people like to collect because it's rare and valuable.