LEGO sets from about 20 years ago to recent ones. These were used by children. I believe there are some rare parts, but I cannot answer individual questions. Please understand that these are sold as-is. I don't have a large box to hold everything, so I will ship them in one transparent storage case. Only sets with instructions are included: LEGO Friends 12 LEGO NINJAGO 5 LEGO Creator 6 LEGO Disney Princess 3 (Rapunzel, Cinderella, Ariel) LEGO Technic Harry Potter Harry Potter Advent Calendar LEGO City LEGO Technic LEGO These sets include a variety of LEGO sets, with the Harry Potter 75964 being particularly noteworthy. - Brand: LEGO - Model Name: 75964 - Series: Harry Potter - Series: Friends - Series: Technic Thank you for looking.