The package and the instructions. This one can be found at Toys'R'Us. It costs $3.99 for 42 pieces.
Can you build a frame, or frames, right away? No. (-5)
Is it below, at, or above the golden ratio? At. (0)
If you can't build a frame right away, does it have parts you should be able to put into use right away? Yes. (+5)
Does it have more than a handful of immediately useful parts? No. (-5)
Score: -5 (B-). It's a decent polybag with a bunch of parts I really like. If you can get it on sale and drop the PpP below the golden ratio it would score a B.