BOX WAS SEALED WHEN I GOT IT. I OPENED IT JUST TO SEE WHAT CONDITION THE CONTENTS WERE IN (DIDN’T LOOK LIKE A FACTORY SEAL). APPEARS TO BE COMPLETE AS FAR AS I CAN TELL. SMALL PARTS STILL SEALED IN FACTORY PLASTIC BAG. BLUEPRINTS HAS SOME WATER DAMAGE, SO YOU MIGHT HAVE TO GO THRU THOSE STEPS ON YOUR OWN. IF THERE IS ANYTHING MISSING YOU CAN EASILY MAKE YOUR OWN REPLACEMENT PIECE.