LEGO 3874 Heroica Ilrion is a Games set currently valued at $120 for new and sealed sets. Annual appreciation has averaged 7.85% since release. Used copies are valued between $63 and $81 depending on condition.
LEGO 3874 Heroica Ilrion is a Games/Heroica set released in 2012, containing 240 pieces and 8 microfigures. The buildable adventure game tasks 2–3 players with rescuing the King while battling bats, zombies, and the Vampire Lord. It includes three hero microfigures, the King, the Vampire Lord, three zombie microfigures, two gray statue microfigures, and a Giant Vampire Bat, along with potions and treasure elements. The set follows the Heroica format with modular terrain and role-based items for varied scenarios.
A new and sealed Heroica Ilrion is currently valued at around $120, with annual growth of approximately 5%, which is lower than other Heroica sets. The average used price is $67 for those in good overall condition. Based on current trends, this set could be valued near $129 within the next year. New and sealed listings currently range from $116 to $139.