Parts 1. Clip Claws in Green are the stand out pieces for me.
Parts 2. Corner Bricks in Black!
Build. A Frame and a Station.
The Questions:Can you build something -- a frame, station, or starship -- right away? Yes. (+5)
Is it below, at, or above the golden ratio? Below. (+5) (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? Yes. (+5)
Does it have more than a handful of immediately useful parts? Yes. (+5)
Score: +20 (A+). Frame and a Station for $6 with plenty of leftover parts. Works for me!