How much is LEGO BYGGLEK worth?

Set 40357-1 · 201 pieces

$15.00

new / sealed

$11.30

used

-25%

vs $19.99 RRP

$0.07

per piece

LEGO BYGGLEK (40357-1) is worth about $15.00 new (or $11.30 used) at current secondary-market prices, currently 25% below its $19.99 retail price.

Value history

Value historytracking since Jul 28, 2026

Currently $15.00 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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Blended secondary-market estimates. Not an appraisal or an offer to buy. Compare with another set → · Value your whole collection → · Most valuable sets →