Great science puzzle about our Solar System!  This puzzle has ALL 100 pieces, which are large sized, with a normal range of shape variation.  It's also full of facts and images of the planets, moons, galaxies, and space technology.  One corner of the box is damaged, but the pieces are all fine.  A wonderful puzzle for a young astronomer-to-be.
This puzzle has ALL its pieces.  This item has been used but is in excellent condition.  I have personally assembled & inspected the puzzle to verify this.