LEGO's Largest Set Ever May Be Accompanied by a Perfect Gift This Summer

LEGO is rumored to launch a 251-piece, 18+ Leonardo da Vinci tribute set as Gift with Purchase in mid-June 2026.

The leaked set is numbered 40902 and would add to LEGO’s growing lineup of adult-focused culture-and-history builds.

Another rumor points to a 12,060-piece Sagrada Família model arriving around the same time.

Together, the two sets could form a complementary display pair for adult collectors and Architecture/Icons fans.