From Personal collection. Complete, with box and instructions. Only built once and kept stored carefully afterwards. Great condition. See photos. Any questions please feel free to ask.

The LEGO Ideas Sonic Green Hill Zone set, number 21331, offers a creative and immersive building experience for LEGO enthusiasts aged 12 and above. Featuring 1125 pieces, this set allows builders to construct a detailed replica of Sonic the Hedgehog's iconic Green Hill Zone. The set includes items such as the Green Hill Zone sign and a detailed Sonic the Hedgehog figure, providing a fun and nostalgic building experience for fans of the popular video game franchise.