Bought new, assembled, displayed for a week , and disassembled. Includes all pieces, mini figures, unopened micro figures, instructions, and extra pieces. Bagged by half to correspond with books 1/2 and Book 3/4 and by color.Some side pieces bagged separate. It is all there unless somehow i dropped a piece which i would replace for you but i disassembled in the conference room at the office to have more room and safer place to disassemble.
There is a chance there is a piece in the wrong half as some of the pieces overlapped in the books to where they went in the process. I have been fortunate to build the Taj Mahal and Millenium Falcon but this was the neatest set i have ever built.
The item "Lego Harry Potter Castle 71043 complete 6020 pieces Adult owned pristine" is in sale since Friday, February 1, 2019. This item is in the category "Toys & Hobbies\Building Toys\LEGO Building Toys\LEGO Complete Sets & Packs". The seller is "carvedbear" and is located in Lawrenceville, Illinois. This item can be shipped to United States.