The LEGO Stranger Things The Upside Down (75810) is a retired set from 2019. The set features a detailed replica of the Byers' house from the hit Netflix series, complete with the Upside Down version of the house. The set measures 22.9 inches in length, 18.9 inches in width, and 3.6 inches in height and comes in a box.

This set is missing a few pieces so it's not complete. It does NOT include the truck and minifigs. But the house is 99% and as you can see from the pics, the missing pieces don't change the overall look. 

This does include instruction manuals, but no box.