How much is LEGO Graveyard Mystery worth?
Set 70420-1 · 336 pieces
$34.00
new / sealed
$24.98
used
+13%
vs $29.99 RRP
$0.10
per piece
LEGO Graveyard Mystery (70420-1) is worth about $34.00 new (or $24.98 used) at current secondary-market prices, up 13% from its $29.99 retail price.
Value history
Value historytracking since Jul 29, 2026
Currently $34.00 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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