The 20 Mexican peso coin is being sold for up to 5 million pesos on e-commerce platforms like Mercado Libre. The reason for its high value lies in its design, which was internationally recognized ...

Mexico might be in your sights ... As Totty explained, “A key component with the value of rare coins is not only rarity, but the condition of the coin. Coins are graded on a scale up to MS70 ...