Girl, White Shirt with Unicorn, Short Medium Lavender Legs, Star and Rainbow Face Paint

This minifigure is desirable due to its unique combination of elements, particularly the vibrant torso print featuring a lavender unicorn with brightly colored mane. The face paint design, incorporating a rainbow and lavender stars, adds to its appeal, making it stand out from more generic minifigures. The short lavender legs are also a less common element, increasing its collectibility.

Collectors appreciate minifigures that offer something visually distinctive or that can be used creatively in custom builds and displays. This minifigure fits that bill, offering a fun and whimsical aesthetic that appeals to both children and adult collectors. The fact that it appeared in only one set also contributes to its desirability.

This minifigure's relative rarity stems from its exclusive appearance in the Fairground Minifigure Accessory Set (40373-1). Since the set has been retired, the availability of this minifigure is now limited to the secondary market. While not a limited edition figure in the traditional sense, its single set appearance makes it less common than minifigures found in multiple sets or larger production runs. Availability on aftermarket platforms like Bricklink and eBay will influence its price and perceived rarity.

As a minifigure exclusive to a now-retired accessory set, this figure has some investment potential. While not expected to skyrocket in value, its unique design and limited availability could lead to gradual appreciation, especially if the demand for fairground-themed LEGO items remains strong. The key will be to monitor the secondary market for pricing trends and to assess the overall condition of the minifigure.