LEGO price index: October 2026

Poland's first monthly LEGO set price index, computed from our own price history across dozens of Polish stores. Updated daily.

In October 2026 we tracked the prices of 1,353 LEGO sets in Polish stores over 20 days with data. The median set price was 149 zł, and the average 257 zł. The median price per piece is 0.33 zł. Sets were typically 30% cheaper than the catalog price (median across a sample of 1,353 sets with a listed catalog price), and 928 sets were on promotion (at least 15% below catalog). Month over month, the median price rose by 0.8% (across the same 1336 sets).

Day-to-day prices for individual sets are collected by our LEGO price comparison.

Median price
149 zł
Average price
257 zł
Price per piece
0.33 zł
MoM change (median)
+0.8%

Is LEGO getting cheaper?

LEGO got more expensive: the median price of a tracked set rose by 0.8% month over month, across the same 1336 sets present in both months.

Median price of a tracked LEGO set, by month146 zł - 155 zł
156 zł145 złsty '26cze '26paź '26149 zł

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 October 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.

Sort:

LEGO prices by theme

Average price, price per piece and promotion density in the biggest LEGO themes in October 2026. Click a header to sort.

controls whether zł / piece sorts themes of different brick size together
Sort:
Sets
102
Avg. price
412 zł
zł / piece
0.43 zł
On promotion
76%
Sets
90
Avg. price
148 zł
zł / piece
0.36 zł
On promotion
77%
Sets
76
Avg. price
98 zł
zł / piece
0.29 zł
On promotion
58%
Sets
73
Avg. price
129 zł
zł / piece
0.35 zł
On promotion
40%
Sets
71
Avg. price
193 zł
zł / piece
0.37 zł
On promotion
77%
Sets
69
Avg. price
145 zł
zł / piece
0.34 zł
On promotion
83%
Sets
69
Avg. price
375 zł
zł / piece
0.37 zł
On promotion
87%
Sets
65
Avg. price
713 zł
zł / piece
0.37 zł
On promotion
52%
Sets
62
Avg. price
202 zł
zł / piece
0.30 zł
On promotion
77%
Duplolarge bricks
Sets
56
Avg. price
109 zł
zł / piece
2.25 zł *
On promotion
93%
Sets
52
Avg. price
398 zł
zł / piece
0.40 zł
On promotion
69%
Sets
45
Avg. price
274 zł
zł / piece
0.41 zł
On promotion
84%
Sets
44
Avg. price
578 zł
zł / piece
0.38 zł
On promotion
34%
Sets
39
Avg. price
172 zł
zł / piece
0.34 zł
On promotion
85%
Sets
37
Avg. price
120 zł
zł / piece
0.32 zł
On promotion
78%
Sets
36
Avg. price
74 zł
zł / piece
0.25 zł
On promotion
83%
Sets
35
Avg. price
118 zł
zł / piece
0.39 zł
On promotion
6%
Sets
34
Avg. price
203 zł
zł / piece
0.40 zł
On promotion
53%
Sets
24
Avg. price
340 zł
zł / piece
0.37 zł
On promotion
83%
Sets
24
Avg. price
230 zł
zł / piece
0.48 zł
On promotion
13%

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 October 2026 we recorded data for 5,955 retired LEGO sets, with an average price of 438 zł. Retired sets often rise in value on the secondary market. See retired LEGO sets.

Frequently asked questions about LEGO prices

Is LEGO getting cheaper?
LEGO got more expensive: in October 2026 the median price of a tracked set rose by 0.8% month over month, across the same 1336 sets present in both months.
How much does an average LEGO set cost in Poland?
In October 2026 the median price of a LEGO set in Polish stores is 149 zł, and the average is 257 zł (across a sample of 1,353 tracked sets).
How much does LEGO cost per piece?
The median price per piece in October 2026 is 0.33 zł. Price per piece makes sets of different sizes comparable.
Where is LEGO cheapest to buy?
Prices of the same set can differ between stores by tens of percent. In October 2026, 928 of 1,353 tracked sets were on promotion at least 15% below the catalog price. The KlockoRadar comparison engine shows the lowest current offer for every set across dozens of Polish stores.
Where does the LEGO price index data come from?
From KlockoRadar's own price history, collected daily from dozens of Polish stores. The data point for each set is its lowest daily offer, and the month-over-month change is computed only on sets present in both months.

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.