Broken Meeple Top 10 - Great Games That Became Expensive

I love games, but you got to admit, they aren't cheap and this is why I always talk about value for money and up-front costs when I do my honest reviews. So I will be the first to acknowledge when I've spent way too much money on a game no matter how much I adore it! So here's my 10 games that have caused the most nightmares for my wallet! What is the most expensive game in your collection?