Which Lego architecture sets inspired by European landmarks are currently retired at retail and commanding the highest resale values on secondary markets?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Which Lego architecture sets inspired by European landmarks are currently retired at retail and commanding the highest resale values on secondary markets?
1 real search · 1 real-search pass
2026 LEGO Architecture retired European sets highest resale value BrickEconomy BrickLink sold prices sealed used 21013 21029 21027 21019 21034 21028Google ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
2026 LEGO Architecture retired European sets highest resale value BrickEconomy BrickLink sold prices sealed used 21013 21029 21027 21019 21034 21028 Google ↗
- LEGO Architecture Sets · brickeconomy.com
- LEGO Architecture set values · brickmargin.com
- Every LEGO Architecture Set Ever Released · brickreseller.com