LEGO Black Mosasaur Lower Jaw 6 x 10 x 3 (40388) | Brick Owl - LEGO Marketplace
LEGO Disney Princess Accessory sets 40307 and 40388 - Candidbricks
1x Lego Animal Dinosaurs Mosasaurus Black Whale Tongue Red Ogel Jewel 40388 4797 | eBay
Dinosaur Head Toothed, Jaw Bottom : Part 40388 | BrickLink
LEGO City Gaming Tournament Truck 60388, Gamer Gifts for Girls, Boys, and Kids, Esports Vehicle Toy Set for Video Game Fans, Featuring 3 Minifigures, Toy Computers and Stadium Screens, Ages 7+ - Walmart.com