This game has gone down a path of no return. Thankfully, not every player was so outraged
Their value depends on demand, rarity, and condition compared with English versions
They may activate its Trigger keyword ability instead of adding it to their hand
Amy can easily attach equipment to herself (yes, give her the Buster Sword, you know you want to), Tails can make vehicles you play into flying vehicles, and Eggman forces players to either discard cards or let him bring more constructs, robots, and vehicles to the battlefield
When you are sifting through 85 billion cards for the handful worth 6 or 7 figures, the odds are not in most investors' favour
Chart shows the price of Bill [1999-2000] #91 at the end of each month going back as long as we have tracked the item.