Set PricingGood Investment
Set Facts
- The set includes 2 mini-doll figures from Disney’s The Little Mermaid: Ursula and Ariel and a Flounder figure.
- Featured in the Walt Disney Studio's classic: The Little Mermaid.
Regional Retail Prices (LEGO.com/Store)
Subtheme Analysis
Lifespan
17 mos (this set 16 mos)
Annual growth
+4.96% (this set +14.42%)
This set's annual growth (CAGR) vs. subtheme
Community Stats
Ariel and the Magical Spell currently ranks #6 out of the top most owned sets in Disney The Little Mermaid.
About Disney The Little Mermaid

The Little Mermaid is a subtheme of Disney that was introduced in 2017 and currently consists of 9 sets.
LEGO Disney was is a rebranded theme from the Disney Princess line in 2017 and licensed from the Walt Disney Company. Sets in the theme use standard System LEGO although most of the Disney Princess sets use minifigures like the Friends mini-dolls. These sets are mostly designed for girls aged 6 to 12.
Summary
Disney The Little Mermaid Ariel and the Magical Spell set 41145 was released in August 2017, retailing for $30, but has since been retired. New, unopened Ariel and the Magical Spell sets are valued at $80, while used sets can be found for $36 in good condition.
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Explore the secrets of the sea with Ariel and Flounder.
Slide back the glass door and step inside Disney Princess™ Ariel’s Cave. Swim over to Ursula’s grotto and place Ariel at the revolving stand to reveal her human legs. This set is easy to build and perfect for fans of Disney’s The Little Mermaid to reenact their favorite scenes or create new stories of their own. Includes 2 mini-doll figures plus a Flounder figure.
Includes 2 mini-doll figures from Disney’s The Little Mermaid: Ursula and Ariel with switchable mermaid tail or legs, plus a Flounder figure.
Features Ariel’s Cave, Ursula’s grotto and a revolving stand to reveal Ariel’s human legs.
Ariel’s cave features a sliding door function, vanity, clamshell seat, hideout for Flounder, treasure chest and a ship’s wheel.
Ursula’s grotto features a buildable crystal globe to contain Ariel’s voice.
Accessory elements include a trident, coins, crystals, cookie, golden cup, potion bottles, lipstick, Ursula’s necklace, Ursula’s...
Description provided by LEGO©