These nostalgic (and valuable) Happy Meals toys will have us screaming ... But these are rare for a reason, and most McDonald ...

Jenna Inouye See all of the most valuable McDonald's toys. Most valuable Thanksgiving collectible: $525 It's always nice to give thanks. But there's a special time to express gratitude.

The slate of characters includes Princess Peach, Yoshi, Luigi, and Mario and six others, McDonald's said, along with six others. According to the burger chain, the characters come in karts and can be ...