MSRP is $7.99, which gives us a Price per Piece of $0.22. Ooouuuch.
Kreons. The one on the right is a standard Kreon. The one
on the left has a solid torso because it has a battery inside and
it lights up when a circuit is completed with the neck stud.
Parts. Those four white angle bracket parts in the middle of the photo are why I bought this set. There are two 2x4 Inverted Slope pieces, two 1x1 Trans-Red Smooth Round Bricks, and two 1x6 Male Hinge Plates that could possibly be useful. Beyond that you have two 6x6 Female Hinge Plates, a bunch of other plates, and the ubiquitous Kre-O brick.
Can you build a frame, or frames, right away? Yes. One of the Kreons is good for 4P scale. (+5)
Is it below, at, or above the golden ratio? Above. (-10) (The Golden Ratio is $0.10 per part.)
If you can't build a frame right away, or choose not to, does it have parts you should be able to put into use right away? Not really. (-5)
Does it have more than a handful of immediately useful parts? No. (-5)
Score: C (-15). Honestly, this could have gotten a B- but I don't think it deserves it. Even saying one Kreon is good for 4P scale is pretty weak. I only grabbed this because it was dirt cheap and I knew I could use four of the parts in it.