Unveiling the World's Most Valuable Collectors' Items

5. Tamagotchi Plus Color (Original Price: $45.85* Worth Today: $200-$400*)

The Tamagotchi Plus Color, released in 2008, was the first-ever Tamagotchi with a color LCD screen. It came in eleven colors, including white, pink, black, and more.

If you're looking to get your hands on this nostalgic gem, prices vary depending on the condition. A used TMGC+C from 2008 can be sold for around $200, while an unopened, brand-new one can fetch approximately $400.