SET 75810

Two houses in one — 2,287 pieces, and you flip it to choose your world. One of the strangest things ever engineered in brick: the Byers house and its mirror-image Upside Down twin, built back to back and locked together through ball joints hidden inside the trees. The whole model balances so you can turn it over and decide which world faces up. Joyce’s living room, the dining room and Will’s bedroom above — the same rooms below in dark blue, moss and creeping vines. The alphabet wall lights up. Lego retired it in 2022 and sealed boxes now trade between $400 and $700. The same build, spec for spec, without the badge.