Vintage Rubik's Cube 3x3x3 Puzzle Lot of 3 + Sealed Keychain Taiwan

Wonderful Key / Unbranded
Vintage 3x3x3 Puzzle Lot
Sealed "Wonderful Key" Keychain

This lot contains 3 collectible Rubik's Cube style twisty puzzles from the vintage era. The highlight is a new-old-stock "Wonderful Key - Challenge" keychain puzzle, still sealed on its original card made in Taiwan.

1. "Wonderful Key - Challenge" Keychain Puzzle (Vintage, Sealed on Card)
2. 3x3x3 Cube Puzzle (Loose, Sticker Style)
3. 3x3x3 Cube Puzzle (Loose, Green Tiled Style)

Condition: Mixed condition. The keychain is new and sealed, but the cardboard backing shows significant wear, creasing, and a peeled price sticker. The two loose cubes are pre-owned and exhibit moderate play wear, including scuffs and scratches to the faces. Both cubes turn freely. Please review all photos for an exact representation of the condition.