LEGO Type: LEGO 43172 This is the Frozen Ice Castle. It is an official LEGO product. Box and instructions are included. I have checked the parts list, but I don't think there are any missing pieces. However, please forgive me if I overlooked something. No price reduction. Please understand that this is a used item. LEGO LEGO Frozen Castle Elsa Olaf Winter vacation New Year's gift Present Educational toy 43172