How much is LEGO Build Together worth?
Set 11020-1 · 1,601 pieces
$80.00
new / sealed
$52.00
used
-20%
vs $99.99 RRP
$0.05
per piece
LEGO Build Together (11020-1) is worth about $80.00 new (or $52.00 used) at current secondary-market prices, currently 20% below its $99.99 retail price.
Value history
Value historytracking since Jul 26, 2026
Currently $80.00 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.
Track this set’s value
Add it to your collection and we’ll keep its value up to date, free.
Track it free → See offers & detailsBlended secondary-market estimates. Not an appraisal or an offer to buy. Compare with another set → · Value your whole collection → · Most valuable sets →