How much is LEGO Adventures with Peach Starter Course worth?

Set 71403-1 · 354 pieces

$31.99

new / sealed

$26.99

used

-47%

vs $59.99 RRP

$0.09

per piece

LEGO Adventures with Peach Starter Course (71403-1) is worth about $31.99 new (or $26.99 used) at current secondary-market prices, currently 47% below its $59.99 retail price.

Value history

Value historytracking since Jul 27, 2026

Currently $31.99 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 →