How much is LEGO Spider-Man and the Museum Break-In worth?

Set 40343-1 · 49 pieces

$35.00

new / sealed

$22.75

used

+133%

vs $14.99 RRP

$0.71

per piece

LEGO Spider-Man and the Museum Break-In (40343-1) is worth about $35.00 new (or $22.75 used) at current secondary-market prices, up 133% from its $14.99 retail price.

Value history

Value historytracking since Jul 29, 2026

Currently $35.00 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 →