LEGO ST Castle Byers is a Stranger Things set currently valued at $110 for new and sealed sets. The set retired in June 2019 with annual appreciation averaging 11.75% since. On the used market, values range from $89 to $136 based on condition.
LEGO Castle Byers is a Stranger Things promotional set released in 2019, containing 48 pieces. It was offered as a make-and-take build at select LEGO Brand Stores, including the New York Flatiron and Leicester locations, with a U.S. event date of June 25, 2019. The model depicts Will Byers’ forest hideout from the Netflix series, represented as a small fort. Two stickers provide the graphics for 1×2 tiles reading “Castle Byers” and “All Friends Welcome.”
A new and sealed Castle Byers is currently valued at around $110, with annual growth of approximately 8%, which is lower than other Stranger Things sets. The average used price is $91 for those in good overall condition. New and sealed listings currently range from $145 to $150. Based on current trends, this set could be valued near $123 within the next year.