Set Value (New/Sealed)

This chart represents the current new/sealed value of the set International Space Station since December 2022. Medium accuracy
LEGO Ideas 21321 International Space Station set by German Fan Designer Christoph Ruge is a 864-piece set released in 2020. The set was part of the Extraordinary 10 Year Anniversary Fan Vote held in June 2019, which was part of the LEGO celebration to highlight 10 years of collaborating with LEGO fans through LEGO Ideas (called LEGO CUUSOO up until 2014). To make Christoph's Idea set a reality in official LEGO form, LEGO Designer Samuel Johnson and Corvin Stichert collaborated with Graphic Designer Crystal Marie Fontan.

It was retired in December 2022 with a lifespan of 34 months. The current value for a new, factory sealed International Space Station is estimated around $65. On the secondary markets the typical price range for the set MISB/NISB is between $65 and $86.
Recently retired The set was recently retired and should experience a significant value increase in coming months.

For Sale (New/Sealed)

(US) Ideas: International Space Station (21321) - New in box!
BrickEconomy Choice
$52.95
(US) Brand New! Perfect! LEGO Ideas: International Space Station 21321 , 864 pieces
$58.00
-10.8%
(US) Ideas: International Space Station (21321)
$59.00
-9.2%
(US) Ideas: International Space Station (21321)
$59.00
-9.2%
(US) Ideas: International Space Station (21321)
$59.00
-9.2%
(US) Ideas: International Space Station (21321)
$59.00
-9.2%
(US) 21321 Ideas International Space Station Building Toy Age 16+ 864 Pcs
$59.99
-7.7%
(US) Ideas: International Space Station (21321)
$59.99
-7.7%
(US) Ideas International Space Station 21321 Building Kit, Adult LEGO Set
$60.37
-7.1%
(US) Ideas: International Space Station (21321) *NEW* SMALL BOX DAMAGE
$62.99
-3.1%
(US) Ideas International Space Station, 864 Pieces, 16+ (21321)
$63.98
-1.6%
(US) 21321 Ideas International Space Station Building Kit Brand New Adult Toy
$64.99
0.0%
(US) Ideas: International Space Station (21321)
$64.99
0.0%
(US) Ideas: International Space Station (21321). Brand New in Sealed Box
$65.00
(US) LEGO Ideas International Space Station 21321 [New Toy] Brick
$65.00
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Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 21321 International Space Station.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 21321 International Space Station.

Sets in Ideas

Theme Ideas
Year 2020
Pieces 3,662
Availability Limited retail
21323 LEGO Ideas Grand Piano
Retail $399.99
Available at retail
Theme Ideas
Year 2020
Pieces / Minifigs 2,545 / 10
Availability Retired
21322 LEGO Ideas Pirates of Barracuda Bay
Retail $199.99
Value $290.82
Growth 45.4%
Annual growth 27.4%
Theme Ideas
Year 2020
Pieces 953
Availability Retired
92177 LEGO Ideas Ship in a Bottle
Retail $69.99
Value $94.72
Growth 35.3%
Annual growth 16.5%
Build and display this spectacular LEGO® Ideas 21321 ISS (International Space Station). Packed with authentic ISS details, including a posable Canadarm2 and 2 rotating joints that coincide with 8 adjustable ‘solar panels’, this 864-piece set is a wonderful gift idea for space enthusiasts, adult LEGO fans or any experienced builder.

This awesome LEGO spaceship model comes with a display stand, a buildable mini NASA space shuttle and 3 mini cargo spacecrafts, plus 2 astronaut microfigures to create a striking centerpiece in any room. Illustrated instructions are included, plus a 148-page booklet with fascinating ISS facts and information about the LEGO fan who created this space model kit and its LEGO designer.

This ISS (International Space Station) toy building kit for adults, measuring over 7” (20cm) high, 12” (31cm) long and 19” (49cm) wide, makes a beautiful display model that will catch the eye of every passerby.
Description provided by LEGO©