Awesome Dinosaur puzzle with ALL 100 pieces called Age of Dinosaurs, by the Great American Puzzle Factory.  Features you & your kid's favorite dinos with an erupting volcano.  The dinosaur skeletons glow in the dark!  This puzzle is well loved and a bit worn, with some nubs sticking up a bit, but all 100 pieces are there.  The pieces are larger than normal with a standard range of shape variation.  A joy for any dinosaur enthusiast to assemble!
This puzzle has ALL its pieces.  This item has been used but is in good condition.  I have personally assembled & inspected the puzzle to verify this.