LEGO 271829 Clay is a Nexo Knights set currently valued at $4 for new and sealed sets. Annual appreciation has averaged 3.51% since release. On the used market, values range from $3 to $4 based on condition. Secondary market prices for new and sealed sets typically fall between $4 and $5.
LEGO 271829-1 Clay is a Nexo Knights Magazine Gifts promotional set released in 2018, containing 10 pieces and 1 minifigure. It was distributed as the cover-mounted gift with LEGO Nexo Knights Magazine, 2018 Issue 6. The set includes the Clay character minifigure with small buildable accessories aligned to the theme’s techno-knight motif.
A new and sealed Clay is currently valued at around $4, with annual growth of approximately 2%, which is lower than other Magazine Gifts sets. The average used price is $3 for those in good overall condition. The 1 included minifig account for approximately 94% of the set's total value. New and sealed listings currently range from $4 to $5.