LEGO Universal Building Set Sets
405 items
Browse the LEGO Universal Building Set theme, with 405 sets in the catalog. Compare live offers from independent sellers to find Universal Building Set sets at the best price, see what each set includes, and complete your collection.
Looking for a character? Browse all LEGO Universal Building Set minifigures →
Sign in to see which of the 405 Universal Building Set sets you already own, and which you still need to complete the theme.
Frequently asked questions
How many LEGO Universal Building Set sets are there?
CollectORbuild's catalog lists 405 LEGO Universal Building Set sets, from current releases to retired and rare sets. Use the year and availability filters above to narrow by era or surface the ones that are retiring soon.
Where can I buy LEGO Universal Building Set sets?
Open any Universal Building Set set to compare live offers from independent sellers, each showing price, condition, and any seller notes. You can buy from several sellers in one cart, and the multi-store build optimizer finds the cheapest way to complete a set across stores.
How do I tell what a LEGO Universal Building Set set is worth?
CollectORbuild tracks average new and used secondary-market values on the sets it prices, alongside the original RRP, so you can see what a Universal Building Set set trades for today and how far it has moved from retail. Sort by price to put the most valuable Universal Building Set sets first.