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Very nice set, not for beginners
LEGO Grand Piano 21323
No current price right now
No prices are currently available at tracked retailers.
Price details
Lowest ever
€ 399.99
RRP
€ 399.99
Average price
€ 402.15
Release date
1 Aug 2020
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Retailer prices for 21323 are sorted by the lowest delivered price when shipping is known.
Retailer pricesPrices tracked across 9 retailers, updated twice a day.
No retailer prices are available for this LEGO set yet.
Full price history at a glance.
Lowest yet
€399.99
11 Apr 2026 · LEGO.com
Peak price
€458.99
1 Jul 2026 · Otto
Average
€402.15
1% above RRP
RRP
€399.99
reference price
Daily lowest price tracked across 2 retailers in Germany. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 2 retailers in Germany, 11 Apr 2026 – 2 Jul 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €399.99 | LEGO.com | In stock | |
| €458.99 | Otto | In stock | |
| €399.99 | LEGO.com | In stock | |
| €443.98 | Otto | In stock | |
| €443.98 | Otto | In stock | |
| €399.99 | LEGO.com | In stock | |
| €399.99 | LEGO.com | In stock | |
| €399.99 | LEGO.com | In stock | |
| €399.99 | LEGO.com | In stock | |
| €399.99 | LEGO.com | In stock | |
| €399.99 | LEGO.com | In stock | |
| €399.99 | LEGO.com | In stock |
About this set
Dimensions
23 × 31 × 36 cm
Weight
6.09 kg
Pieces
3,662
Age
18+
Explore more
Dive deeper into this set.
All about this set
Do you have a passion for music? Do you like to relax by focusing on a fun, hands-on project in your free time? If so, this incredible LEGO® Ideas Grand Piano model kit (21323) is just the creative activity for you. Beautiful and playable Feel the pride of building a sophisticated, brick-built version of a concert grand piano that you can actually play music with! Recreate the hammer action of each piano key, the moving pedal and authentic details such as the propped-open top lid and fallboard. Turn on the motor and then you are all set to play wonderful music – select user play on the free LEGO Powered Up app to play the notes yourself or activate auto play and just listen. LEGO sets for your lifestyle Take some time out and enjoy creating a LEGO musical masterpiece to display in your home or workplace. Part of a collection of LEGO building sets for adults, it makes a truly special birthday present or Christmas gift for yourself, the musician, piano player or hobbyist in your life.
It's really not just any LEGO set. It's the LEGO IDEAS series. Yes, I know, it seems like I'm advertising something, but that's exactly what it is. LEGO products have undeniable quality, but they are all very, very, very expensive. In this case, I have to say that the designer of this particular set should receive (and already has a few) the award for the best design for adults that has ever been made in its entire history. Five instruction manuals, to assemble with the whole family (mine in this case, 3 children, my wife and I). It's difficult to explain how good it is, compared to the recent garbage that has been released, such as the "Star Wars Death Star", which is neither a star, nor a diorama, nor anything at all (and it's also the most expensive set in history). Seriously, for me, it's one of the best LEGO purchases I've made in a long time. It's really not just any LEGO set. It's the LEGO IDEAS series. Yes, I know, it seems like I'm advertising something, but that's exactly what it is. LEGO products have undeniable quality, but they are all very, very, very expensive. In this case, I have to say that the designer of this particular set should receive (and...
Reference
Set details
Set number
21323
Theme
Ideas
Year
2020
Pieces
3,662
Age
18+
Dimensions
23 × 31 × 36 cm
Weight
6.09 kg
RRP
€399.99
Parts inventory
3,662
pieces
Distinctive parts
-
Tile 6 x 6 with Bottom Tubes with "PLAYDAY" Music Sheet print Part ID 10202pr0009
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Tile Special 2 x 2 Inverted with Gold LEGO print Part ID 11203pr0018
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Sensor, Motion, We-Do 2.0 2 x 4 x 1 Part ID 20844
Building instructions
Grand Piano instruction manual
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Frequently asked questions
All about the Grand Piano.
What is the lowest price for Grand Piano?
There is no current price available right now.
Has LEGO 21323 ever been cheaper?
The lowest historical price was €399.99 on 11 Apr 2026 at LEGO.com.
How many pieces does LEGO 21323 have?
This set has 3,662 pieces.
What year is this set from?
LEGO 21323 was released in 2020.
What is the RRP for LEGO 21323?
LEGO's recommended retail price is €399.99.
What is the recommended age for LEGO 21323?
LEGO recommends ages 18+ for this set.
Is LEGO 21323 still available?
This set is not in stock at any of the retailers we track right now. Set a price alert to hear when it returns.
Which retailers do you compare?
When retailers offer this set, prices will appear here.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.