How much is LEGO Dr. Fox Laboratory worth?
Set 41454-1 · 359 pieces
$28.23
new / sealed
$18.10
used
-6%
vs $29.99 RRP
$0.08
per piece
LEGO Dr. Fox Laboratory (41454-1) is worth about $28.23 new (or $18.10 used) at current secondary-market prices, currently 6% below its $29.99 retail price.
Value history
Value historytracking since Jul 30, 2026
Currently $28.23 new. We just started tracking this set’s value. The chart fills in as prices are re-checked over the coming weeks.
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