What is money? Why can't we all be rich? Travel through the ancient world to medieval times where the whole mystery began. Professor Golden Coin is determined to find an easier and quicker way to earn money. That would definitely help him to make his dreams come true! He decides to devote all his free time to money science, hoping to find some clues. Instead he discovers the greatest mystery of all time... Get ready to set off on an unforgettable adventure full of incredible facts and remarkable characters. You will never look at money in the same way again!