Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Ariel's Undersea Castle since January 2015. Very high accuracy
LEGO 10515 Ariel's Undersea Castle was a 39 piece Duplo set with 1 Duplo figure released in 2013. It was retired in January 2015 with a lifespan of 25 months. Today's value for a new/sealed Ariel's Undersea Castle is estimated around $100 with a average yearly gain of 9% and is expected to level off closer to 6% soon. On the secondary markets the typical price range for the set MISB/NISB is between $82 and $130. On the open market, a used set will fetch in the range of between $30 and $41 depending on the condition.

For Sale (New/Sealed)

(US) *** Best US listing for Ariel's Undersea Castle ***
BrickEconomy Choice
$109.00
(HK) BrickLink store PolarBrick
$82.81
-17.1%
(UK) Brand new in box. Price sticker on front of box. Photos available on request.
$85.35
-14.5%
(US) Amazon listing for Ariel's Undersea Castle
~$104.85
+5.0%
(US) BRAND NEW in sealed box. Box is in GREAT condition. Item is from Adult Owner.
$104.95
+5.1%
(AU) Duplo 10515 Ariel's Undersea Castle - New
$106.49
+6.6%
(US) DUPLO: Ariel's Undersea Castle (10515)
$109.00
+9.2%
(US) Duplo 10515 Ariel's Undersea Castle New in sealed box!
$149.99
+50.2%
(HK) Excellent box condition
$149.99
+50.2%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 10515 Ariel's Undersea Castle.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 10515 Ariel's Undersea Castle.

Duplo figures

Ariel's Undersea Castle contains 1 duplo figure. The duplo figure is also included in 1 other sets.

Sets in Duplo / Disney Princess

Theme / Subtheme Duplo / Disney Princess
Year 2012
Pieces / Duplo figures 77 / 2
Availability Retired
6154 LEGO Duplo Disney Princess Cinderella's Castle
Retail $39.99
Value $164.67
Growth 311.8%
Annual growth 10.4%
Theme / Subtheme Duplo / Disney Princess
Year 2015
Pieces / Duplo figures 63 / 3
Availability Retired
10596 LEGO Duplo Disney Princess Collection
Retail $39.99
Value $143.95
Growth 260.0%
Annual growth 13.8%
Theme / Subtheme Duplo / Disney Princess
Year 2019
Pieces / Duplo figures 59 / 3
Availability Retail
10899 LEGO Duplo Disney Princess Frozen Ice Castle
Retail $49.99
Available at retail
Theme / Subtheme Duplo / Disney Princess
Year 2017
Pieces / Duplo figures 56 / 2
Availability Retired
10855 LEGO Duplo Disney Princess Cinderella's Magical Castle
Retail $34.99
Value $69.40
Growth 98.3%
Annual growth 12.3%
Theme / Subtheme Duplo / Disney Princess
Year 2014
Pieces / Duplo figures 55 / 2
Availability Retired
10542 LEGO Duplo Disney Princess Sleeping Beauty's Fairy Tale
Retail $34.99
Value $61.06
Growth 74.5%
Annual growth 9.3%
Theme / Subtheme Duplo / Disney Princess
Year 2018
Pieces / Duplo figures 37 / 1
Availability Retired
10878 LEGO Duplo Disney Princess Rapunzel's Tower
Retail $29.99
Value $129.95
Growth 333.3%
Annual growth 24.4%
Theme / Subtheme Duplo / Disney Princess
Year 2013
Pieces / Duplo figures 30 / 2
Availability Retired
10516 LEGO Duplo Disney Princess Ariel's Magical Boat Ride
Retail $14.99
Value $53.16
Growth 254.6%
Annual growth 9.3%
Theme / Subtheme Duplo / Disney Princess
Year 2012
Pieces / Duplo figures 28 / 1
Availability Retired
6152 LEGO Duplo Disney Princess Snow White's Cottage
Retail $14.99
Value $84.82
Growth 465.8%
Annual growth 9.0%
Theme / Subtheme Duplo / Disney Princess
Year 2022
Pieces / Duplo figures 23 / 4
Availability Retail
10960 LEGO Duplo Disney Princess Belle's Ballroom
Retail $19.99
Available at retail
Theme / Subtheme Duplo / Disney Princess
Year 2012
Pieces / Duplo figures 20 / 1
Availability Retired
6153 LEGO Duplo Disney Princess Cinderella's Carriage
Retail $24.99
Value $84.99
Growth 240.1%
Annual growth 9.9%
Theme / Subtheme Duplo / Disney Princess
Year 2018
Pieces / Duplo figures 19 / 1
Availability Retired
10877 LEGO Duplo Disney Princess Belle's Tea Party
Retail $19.99
Value $36.36
Growth 81.9%
Annual growth 12.6%
Theme / Subtheme Duplo / Disney Princess
Year 2012
Pieces / Duplo figures 16 / 1
Availability Retired
6151 LEGO Duplo Disney Princess Sleeping Beauty's Room
Retail $12.99
Value $98.88
Growth 661.2%
Annual growth 15.1%
Dive into a Disney Princess adventure with Ariel’s underwater playground. Play with Ariel on the seaweed swing while Flounder glides down the big water slide. Don’t forget to search for the treasure-filled chest! Includes 2 LEGO® DUPLO® figures: Ariel and Flounder. Includes Ariel figure and Flounder Features slide, swing, seaweed, chest and a Sebastian-decorated brick Accessories include transparent, rounded, and decorated seashell LEGO® DUPLO® bricks, mirror and jewel bricks, and other assorted pastel-colored bricks and flowers Ariel figure features mermaid tail DUPLO products are fun and safe for younger hands Slide measures over 7" (20cm) high, 4" (12cm) wide and 4" (12cm) deep Swing measures over 6" (17cm) high, 5" (14cm) wide and 2" (7cm) deep.
Description provided by LEGO©