LEGO 21331 Sonic the Hedgehog – Green Hill Zone

Released 2022 · 1,125 pieces · 1 minifigure · LEGO Ideas and CUUSOO

LEGO Sonic the Hedgehog – Green Hill Zone (21331) was released in 2022 as part of the LEGO Ideas and CUUSOO theme, with 1,125 pieces and 1 minifigure. It was one of 9 LEGO Ideas and CUUSOO sets released that year (see them all). Released in 2022, 4 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production.

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• Estimated value: $118 (modelled from piece count, era, and age, not live market data)

Availability: Likely retired (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• 11¢ per piece, about typical for LEGO Ideas and CUUSOO

Minifigures: Sonic the Hedgehog, Light Nougat Face, Black Eyes

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Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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