The Teenage Mutant Ninja Turtles Retro Series 5 Mystery Box by Monogram is a must-have collectible for fans of the iconic ninja turtles. This mystery box features retro-inspired items related to the Teenage Mutant Ninja Turtles franchise, offering a fun surprise element for collectors. With items that celebrate the beloved characters and themes from the series, this mystery box is perfect for adding a touch of nostalgia to any collection.