How much is LEGO Seinfeld worth?

Set 21328-1 · 1,326 pieces

$142.50

new / sealed

$96.50

used

+78%

vs $79.99 RRP

$0.11

per piece

LEGO Seinfeld (21328-1) is worth about $142.50 new (or $96.50 used) at current secondary-market prices, up 78% from its $79.99 retail price.

Value history

Value historytracking since Jul 27, 2026

Currently $142.50 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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