Moolah Coin 20

The gold coin with a cute Martian engraved on it was found by a group of kids playing in the park. They were excited to show their find to their parents, but when they got home, their mom and dad just stared at the coin and said nothing. The next day, the kids took the coin to school to show their teacher. She looked at it for a long time before setting it down on her desk and telling them that she'd never seen anything like it before. Later that day, one of the students did some research online and found out that there are only five known Martian coins in existence! The whole class was amazed – especially when they learned that each one is worth over $1 million!