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3818 LEGO SpongeBob SquarePants Bikini Bottom Undersea Party thumbnail image

3818 LEGO SpongeBob SquarePants Bikini Bottom Undersea Party
Images 6Description 
3818 LEGO SpongeBob SquarePants Bikini Bottom Undersea Party
  • Bikini Bottom Undersea Party thumbnail
  • Bikini Bottom Undersea Party thumbnail
  • Bikini Bottom Undersea Party thumbnail
  • Bikini Bottom Undersea Party thumbnail
  • Bikini Bottom Undersea Party thumbnail
  • Bikini Bottom Undersea Party thumbnail

LEGO 3818 Bikini Bottom Undersea Party is a SpongeBob SquarePants set valued at $350 for new and sealed sets, up 600% from an original retail price of $49.99. The set retired in November 2013 with annual appreciation averaging 10.46% since. On the used market, values range from $110 to $144 based on condition. Secondary market prices for new and sealed sets typically fall between $318 and $397.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Bikini Bottom Undersea Party since August 2017. Very high accuracy
LEGO 3818 Bikini Bottom Undersea Party is a SpongeBob SquarePants set released in 2012, containing 471 pieces and 4 minifigures. It includes minifigures of SpongeBob, Patrick, Squidward, and Mrs. Puff, plus a Gary figure. The build assembles SpongeBob’s and Squidward’s houses, with features such as SpongeBob’s ejecting bed and Gary’s bowl, and Squidward’s music stand and art studio. Additional party elements include a DJ table with speakers, a merry-go-round, a seesaw, a juice bar, and a cake catapult.

A new and sealed Bikini Bottom Undersea Party is currently valued at around $350, with annual growth of 7.0% that is expected to level off to around 6.7% in the coming year. The average used price is $120 for those in good overall condition. New and sealed listings currently range from $335 to $400. Based on current trends, this set could be valued near $363 within the next year. The set was available for 23 months, from December 2011 to November 2013.
All regions

For Sale (New/Sealed)

 (US) *** Best US listing for Bikini Bottom Undersea Party ***
BrickEconomy Choice
$310.00
(US) BRAND NEW BOX HAS DAMAGE $250.00
-28.6%
(US) Back of box and some shelf wear on bottom of box but otherwise in good shape. $270.75
-22.6%
(US) MAY HAVE MINOR SHELF WEAR $301.00
-14.0%
(KR) 3818 SpongeBob Bikini Bottom Undersea Party 471pcs SEALED $305.09
-12.8%
(US) SpongeBob SquarePants: Bikini Bottom Undersea Party (3818) $310.00
-11.4%
(US) SpongeBob SquarePants: Bikini Bottom Undersea Party (3818) New Sealed $330.00
-5.7%
(US) SpongeBob SquarePants: Bikini Bottom Undersea Party (3818) Brand New/Sealed $334.97
-4.3%
(US) SpongeBob SquarePants: Bikini Bottom Undersea Party (3818) New Sealed $339.99
-2.9%
(AT) SpongeBob SquarePants 3818: Bikini Bottom Undersea Party MISB & PERFECT $347.69
-0.7%
(US) SpongeBob SquarePants: Bikini Bottom Undersea Party (3818) $349.00
-0.3%
(US) SpongeBob SquarePants: Bikini Bottom Undersea Party (3818) Brand New/Sealed $349.99
(US) free shipping, express checkout $349.99
(US) 3818 SpongeBob Squarepants Bikini Bottom Undersea Party New Sealed $373.99
+6.9%
Show 6 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 3818 Bikini Bottom Undersea Party.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 3818 Bikini Bottom Undersea Party.

Sets in SpongeBob SquarePants

3827 Adventures in Bikini Bottom

Theme SpongeBob SquarePants
Year 2006
Pieces / Minifigs 579 / 3
Availability Retired
3827 LEGO SpongeBob SquarePants Adventures in Bikini Bottom
Retail $39.99
Value $439.49
Growth  +999.0%
Annual growth 8.8%

3826 Build-A-Bob

Theme SpongeBob SquarePants
Year 2006
Pieces / Minifigs 445 / 1
Availability Retired
3826 LEGO SpongeBob SquarePants Build-A-Bob
Retail $29.99
Value $478.51
Growth  +1495.6%
Annual growth 9.2%

3834 Good Neighbours at Bikini Bottom

Theme SpongeBob SquarePants
Year 2009
Pieces / Minifigs 425 / 3
Availability Retired
3834 LEGO SpongeBob SquarePants Good Neighbours at Bikini Bottom
Retail $39.99
Value $328.89
Growth  +722.4%
Annual growth 10.1%

4982 Mrs. Puff's Boating School

Theme SpongeBob SquarePants
Year 2007
Pieces / Minifigs 393 / 3
Availability Retired
4982 LEGO SpongeBob SquarePants Mrs. Puff's Boating School
Retail $49.99
Value $298.35
Growth  +496.8%
Annual growth 7.9%

4981 Chum Bucket

Theme SpongeBob SquarePants
Year 2007
Pieces / Minifigs 337 / 3
Availability Retired
4981 LEGO SpongeBob SquarePants Chum Bucket
Retail $34.99
Value $400.00
Growth  +1043.2%
Annual growth 9.7%

3825 Krusty Krab

Theme SpongeBob SquarePants
Year 2006
Pieces / Minifigs 295 / 3
Availability Retired
3825 LEGO SpongeBob SquarePants Krusty Krab
Retail $19.99
Value $449.00
Growth  +2146.1%
Annual growth 10.2%

3831 Rocket Ride

Theme SpongeBob SquarePants
Year 2008
Pieces / Minifigs 279 / 3
Availability Retired
3831 LEGO SpongeBob SquarePants Rocket Ride
Retail $29.99
Value $319.57
Growth  +965.6%
Annual growth 8.8%

3817 The Flying Dutchman

Theme SpongeBob SquarePants
Year 2012
Pieces / Minifigs 241 / 3
Availability Retired
3817 LEGO SpongeBob SquarePants The Flying Dutchman
Retail $24.99
Value $216.98
Growth  +768.3%
Annual growth 10.6%

3832 The Emergency Room

Theme SpongeBob SquarePants
Year 2008
Pieces / Minifigs 236 / 3
Availability Retired
3832 LEGO SpongeBob SquarePants The Emergency Room
Retail $29.99
Value $216.69
Growth  +622.5%
Annual growth 8.7%

3830 The Bikini Bottom Express

Theme SpongeBob SquarePants
Year 2008
Pieces / Minifigs 210 / 3
Availability Retired
3830 LEGO SpongeBob SquarePants The Bikini Bottom Express
Retail $19.99
Value $219.81
Growth  +999.6%
Annual growth 9.5%

3833 Krusty Krab Adventures

Theme SpongeBob SquarePants
Year 2009
Pieces / Minifigs 209 / 3
Availability Retired
3833 LEGO SpongeBob SquarePants Krusty Krab Adventures
Retail $24.99
Value $322.43
Growth  +1190.2%
Annual growth 13.0%

3816 Glove World

Theme SpongeBob SquarePants
Year 2011
Pieces / Minifigs 169 / 4
Availability Retired
3816 LEGO SpongeBob SquarePants Glove World
Retail $19.99
Value $173.84
Growth  +769.6%
Annual growth 12.0%

3815 Heroic Heroes of the Deep

Theme SpongeBob SquarePants
Year 2011
Pieces / Minifigs 95 / 3
Availability Retired
3815 LEGO SpongeBob SquarePants Heroic Heroes of the Deep
Retail $14.99
Value $149.98
Growth  +900.5%
Annual growth 12.2%

My Collection

Bikini Bottom Undersea Party Reviews

41 reviews
4.9
Collectors
Investors
Eurobricks
“This set is a lot of fun, and if the theme had to end, this isn't a horrid way to do it. From a Spongebob fan perspective, we finally got an updated Squidward house and redesign of Spongebob's house as well. The whole set might be yet another rehash, but it's a rehash of the... More best kind. The original versions were just ugly.”
Full review at www.eurobricks.com
BrickEconomy Member Review
“This set includes various parts and five minifigures: Spongebob with a flower necklace, Squidward with long sleeves, DJ Patrick with sunglasses, Gary, and Mrs. Puff with a flower. The build took a few hours and resulted in a visually pleasing model with houses and a seesaw, making it worth the purchase.”
 

About SpongeBob SquarePants

The LEGO SpongeBob SquarePants theme was based on the Nickelodeon SpongeBob SquarePants television series and licensed by the LEGO Group in 2006. A number of sets were released over the five-year period ending in 2011. The sets werer based upon the adventures and life of SpongeBob SquarePants. The theme was discontinued when LEGO's rival, MEGA Brands, acquired the license for SpongeBob SquarePants.
Summary
SpongeBob SquarePants Bikini Bottom Undersea Party set 3818 was released on December 15, 2011, retailing for $50, it has since been retired. New, unopened sets are valued at $350, used ones can be found for $120.
Read more
SpongeBob is throwing a huge party and everyone is invited! While Patrick is at the turntable spinning his favorite tunes, Squidward mans the juice bar and SpongeBob is catapulting the party cake at Mrs. Puff! Includes SpongeBob's house, Squidward's house.

Includes 4 minifigures: SpongeBob, Patrick, Squidward and Mrs. Puff Features DJ table and speakers, merry-go-round, seesaw and juice bar with cabinet

Also includes Gary SpongeBob's house features bed with ejecting function and Gary's bowl Squidward's house features music stand and art studio Spin the merry-go-round! Play on the moving seesaw! Catapult the cake! SpongeBob's house measures 6" (15cm) wide and 8" (20cm) tall Squidward's house measures 3" (7cm) wide and 6" (15cm) tall.
Description provided by LEGO©