LEGO price index: May 2026
Poland's first monthly LEGO set price index, computed from our own price history across dozens of Polish stores. Updated daily.
In May 2026 we tracked the prices of 1,191 LEGO sets in Polish stores over 31 days with data. The median set price was 151 zł, and the average 255 zł. The median price per piece is 0.36 zł. Sets were typically 26% cheaper than the catalog price (median across a sample of 1,191 sets with a listed catalog price), and 741 sets were on promotion (at least 15% below catalog). Month over month, the median price fell by 2.2% (across the same 861 sets).
Day-to-day prices for individual sets are collected by our LEGO price comparison.
Is LEGO getting cheaper?
LEGO got cheaper: the median price of a tracked set fell by 2.2% month over month, across the same 861 sets present in both months.
Methodology: for each set we take the average of its lowest daily offer in the given month, and we compute the month-over-month change only on sets present in both months, so a change in the catalog composition does not masquerade as a price move.
Biggest price drops in May 2026
Sets whose lowest offer fell the most over the month (from the highest to the lowest daily minimum price). We show only sets with at least 10 days of data.
- LEGO 30704 Balkiry AttackSonic The HedgehogHighest39.00 złLowest6.99 złDrop-82.1%
- LEGO 30662 Maple's Pumpkin GardenAnimal CrossingHighest35.00 złLowest6.99 złDrop-80.0%
- LEGO 40700 Winter Holiday TrainSeasonalHighest195.99 złLowest48.00 złDrop-75.5%
- LEGO 30417 Garden Flower and ButterflyFriendsHighest94.78 złLowest23.58 złDrop-75.1%
- LEGO 30333 My First ElephantDuploHighest48.66 złLowest12.61 złDrop-74.1%
- LEGO 30692 Christmas Chimney Fun with SantaChristmasHighest49.00 złLowest12.74 złDrop-74.0%
- LEGO 30710 Skid-Steer LoaderTechnicHighest39.00 złLowest10.99 złDrop-71.8%
- LEGO 30708 Millennium Falcon Mini-BuildStar WarsHighest43.59 złLowest13.29 złDrop-69.5%
- LEGO 30676 Kiki's Coconut AttackSonic The HedgehogHighest35.01 złLowest12.10 złDrop-65.4%
- LEGO 30709 Ferrari 499P - HypercarSpeed ChampionsHighest39.00 złLowest13.58 złDrop-65.2%
- LEGO 30655 Forklift with PalletTechnicHighest99.90 złLowest39.00 złDrop-61.0%
- LEGO 30700 Arin vs. Dragonian BattleNinjagoHighest29.30 złLowest11.85 złDrop-59.6%
| Set | Theme | Highest | Lowest | Drop |
|---|---|---|---|---|
| LEGO 30704 Balkiry Attack | Sonic The Hedgehog | 39.00 zł | 6.99 zł | -82.1% |
| LEGO 30662 Maple's Pumpkin Garden | Animal Crossing | 35.00 zł | 6.99 zł | -80.0% |
| LEGO 40700 Winter Holiday Train | Seasonal | 195.99 zł | 48.00 zł | -75.5% |
| LEGO 30417 Garden Flower and Butterfly | Friends | 94.78 zł | 23.58 zł | -75.1% |
| LEGO 30333 My First Elephant | Duplo | 48.66 zł | 12.61 zł | -74.1% |
| LEGO 30692 Christmas Chimney Fun with Santa | Christmas | 49.00 zł | 12.74 zł | -74.0% |
| LEGO 30710 Skid-Steer Loader | Technic | 39.00 zł | 10.99 zł | -71.8% |
| LEGO 30708 Millennium Falcon Mini-Build | Star Wars | 43.59 zł | 13.29 zł | -69.5% |
| LEGO 30676 Kiki's Coconut Attack | Sonic The Hedgehog | 35.01 zł | 12.10 zł | -65.4% |
| LEGO 30709 Ferrari 499P - Hypercar | Speed Champions | 39.00 zł | 13.58 zł | -65.2% |
| LEGO 30655 Forklift with Pallet | Technic | 99.90 zł | 39.00 zł | -61.0% |
| LEGO 30700 Arin vs. Dragonian Battle | Ninjago | 29.30 zł | 11.85 zł | -59.6% |
LEGO prices by theme
Average price, price per piece and promotion density in the biggest LEGO themes in May 2026. Click a header to sort.
| Theme | Sets | Avg. price | zł / piece | On promotion |
|---|---|---|---|---|
| Star Wars | 97 | 397 zł | 0.44 zł | 72% |
| City | 87 | 151 zł | 0.38 zł | 75% |
| Creator | 72 | 103 zł | 0.31 zł | 56% |
| Disney | 69 | 185 zł | 0.39 zł | 68% |
| Friends | 68 | 156 zł | 0.37 zł | 63% |
| Technic | 67 | 365 zł | 0.38 zł | 76% |
| Ninjago | 60 | 224 zł | 0.33 zł | 68% |
| Seasonal | 56 | 129 zł | 0.42 zł | 27% |
| Duplolarge bricks | 56 | 119 zł | 2.45 zł* | 82% |
| Icons | 54 | 724 zł | 0.40 zł | 46% |
| Harry Potter | 50 | 364 zł | 0.38 zł | 66% |
| Super Heroes Marvel | 39 | 292 zł | 0.42 zł | 74% |
| Speed Champions | 36 | 84 zł | 0.28 zł | 72% |
| Botanicals | 35 | 145 zł | 0.28 zł | 80% |
| Minecraft | 35 | 131 zł | 0.34 zł | 66% |
| LEGO Ideas and CUUSOO | 34 | 625 zł | 0.38 zł | 29% |
| Brickheadz | 26 | 126 zł | 0.43 zł | 0% |
| Super Mario | 26 | 188 zł | 0.35 zł | 77% |
| Dreamzzz | 18 | 224 zł | 0.31 zł | 72% |
| Jurassic World | 15 | 333 zł | 0.41 zł | 47% |
Duplo bricks are roughly eight times the volume of a System brick, so these sets simply have fewer pieces for the same money. The zł / piece value is computed the same way as for other themes, but it is not comparable to them, which is why the "System scale" mode keeps it out of that sort.
Retired sets
In May 2026 we recorded data for 3,308 retired LEGO sets, with an average price of 474 zł. Retired sets often rise in value on the secondary market. See retired LEGO sets.
About the index
The LEGO price index is Poland's first monthly report computed from KlockoRadar's own price history. Prices come from dozens of Polish stores, and the data point for each set is its lowest daily offer. We publish the index as open data: you may quote the figures with attribution to KlockoRadar.
See also: LEGO deals, sets being retired, all LEGO sets.