Market direction turned downward with current $59.99 representing 0.0% under standard pricing.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$95.00 | |
|
Lowest Price
|
$59.49 | |
|
Most Recent Price
|
$74.99 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$59.99 | |
|
Lowest Price
|
$59.95 | |
|
Most Recent Price
|
$59.99 |
Tracking History: We have tracked LEGO Technic NASA Artemis Space Launch System Rocket Building Toy for Boys & Girls - STEM Learning & Space Toy W/3-Stage Launch Function for Kids, Ages 9+ - Idea for Birthdays - 42221 since 1/12/2026. The most recent price update was on May 30, 2026.
Price Range: Over the past 90 days, the price has ranged from $59.95 (lowest on 1/12/2026) to $59.99 (highest on 3/29/2026). The average price during this period is $59.97.
Current Trend: Walmart.com prices have ranged from $59.99 (May 30) to $59.99 (May 30) over the past 90 days. Current price is close to the 90-day average of $59.99.
Customer Insights: Rated 4.8/5 from 108 reviews.
This set looked cool before I even purchased it. I started building it and it was one of the most joyful builds I've ever built. Learning how the functions work as you build is awesome and could be used to show children how rocket stages work. I now run it through it's stages a few times a day, so fun!
When I saw demos of this set last year, I set a reminder for launch day to grab this for my LEGO-building son-in-law. After he constructed it (while I was in town visiting the grandchildren) I was glad I did. What a well-designed, well-constructed set…which impressed the grandkids too. :-) And, I am kind of amazed that it was so inexpensive. Nicely done LEGO! I might get one for myself. :-)
I do a lot of out reach work in schools educating young students about space and astronomy. This SLS model is excellent because not only does it accurately portray the SLS but demonstrates its launch sequence in an accurate and fun way that engages the students.
This set was fun to build because it utilizes gears, a crank shaft, and worm gears to simulate the SLS launching Orion into Space. I think it's very cool to see the motion of the boosters separating the main engine and then watching Orion separate from the main engine. The timing of this set release was spot on given the up incoming Artemis II mission.
Purchased for my son who kindly lets me build his Lego as he’s only 6. This is so cleverly put together and designed. I love the mechanism and the seamless way the components separate. Thoroughly impressed with this set.
I absolutely love Space sets and it was such a blast to build! Challenging in the way and motivates you to keep building and the payoff was so well done! Wonderful build mechanics!
I bought this for my husband as soon as I saw a video on it. He has been collecting many sets but I loved how different this one was. I also think it was well priced too.
History is soon to be written when Artemis returns to the moon. I wanted a momento to celebrate the beginning of a new exploration era. And, it is a beautiful build.
Our daughter loved this set. Built it the day it arrived and very happy.
I ordered a Lego rocket for my kids birthday and instead recieved a pair of women's slippers in the box :(
Detailed price history for the past 90 days
Walmart.com prices have ranged from $59.99 (May 30) to $59.99 (May 30) over the past 90 days. Current price is close to the 90-day average of $59.99.
| Date | Price | Change | % Change |
|---|---|---|---|
| $59.99 | $+0.00 | +0.0% | |
| $59.99 | — | — |
Third-Party Sellers prices have ranged from $59.49 (Jul 11) to $95.00 (May 29) over the past 90 days. Current price is close to the 90-day average of $80.49.
| Date | Price | Change | % Change |
|---|---|---|---|
| $74.99 | $+0.00 | +0.0% | |
| $74.99 | $+15.50 | +26.1% | |
| $59.49 | $-21.50 | -26.5% | |
| $80.99 | $+1.01 | +1.3% | |
| $79.98 | $-5.51 | -6.4% | |
| $85.49 | $-3.01 | -3.4% | |
| $88.50 | $-6.50 | -6.8% | |
| $95.00 | $+10.00 | +11.8% | |
| $85.00 | — | — |
