The Yellow Gem Cup is a series of four races featured in the Adventure Mode of Crash Team Racing, with an accumulating score for each race.
The cup is unlocked after winning the four CTR Tokens of the respective color. Winning the cup rewards players with the Yellow Gem.
- Original Game Crash Team Racing
- Hub World Area Gem Stone Valley
- Rewards Yellow Gem; Unlocks Pinstripe as a playable character (in the original Crash Team Racing)