The Evolution of STEM
LEGO 21355 · Ideas · retail $79.99
est. Likely retiring · Dec 2026medium confidence
LEGO 21351 Disney Tim Burton's The Nightmare Before Christmas
set number 21351 · Ideas · released 2024 · retail $199.99
est. Likely retiring · Dec 2026estimate · medium confidence
We estimate LEGO 21351 Disney Tim Burton's The Nightmare Before Christmas as likely retiring around Dec 2026 — an estimate at medium confidence, not an announced date. Not enough verified complete-set listings to calculate a dependable current estimate. Treat this as a watchlist entry for the LEGO set rather than a confirmed retirement.
Complete-set valuation
Not enough verified complete-set listings to calculate a dependable current estimate. We only price complete sets, so parts, instruction manuals, minifigures and accessory listings never count toward these figures.
Figures are typical asking prices from active listing data, not completed sales.
Checked 2026-07-30 · lifecycle data from Brickset. Based on Brickset ownership data + live eBay supply — LEGO does not publish production figures.
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