Sources & attribution
data built 2026-09-12Catalog backbone: every set, theme, part count, and set image. Refreshed daily from their open CSV downloads.
COBI's official US store catalog: current sets with piece counts, USD retail prices, categories, and images. Coverage is the in-production catalog only — no retired sets or release years yet.
Current catalogs from each brand's official store (decadastore.com, mouldkingcorp.com, pantasy.com, lumibricks.com): set numbers, prices, images, and piece counts where the store publishes them as text. No release years — those show as dashes.
Availability signal for the Netherlands, Belgium and Germany: which sets are listed for sale right now, straight from LEGO.com's own robots.txt-published product sitemaps for each market — sitemap URLs only, no page scraping.
Planned: retail prices (RRP), launch/exit dates, minifig counts, and availability via the Brickset API.
Planned: aftermarket price guide snapshots for retired-set price history.
Set images are served from Rebrickable's CDN (hero images cached at build time) and remain the property of their respective owners. LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize or endorse this site. This is a personal, non-commercial project.