Remember your huge Pokémon card collection in middle school?
You're about to regret throwing it away.
The most valuable Pokémon card in the world was sold at auction for $54,970 on Thursday, Polygon reports.
Fortunately, you almost certainly didn't own a copy. There are only 10 copies of "Pikachu Illustrator" still known to exist, of the 39 that were made as prizes for two contests.