Parts. A wide range of pieces but not a high quantity of any one single part. Plenty of Slopes and Plates, some Clip Plates, a couple of Bar Plates, some Robot Arms, a few Tiles, Minifig Handcuffs, a Minifig Radio, and a couple of other pieces.
Build. A quick IO Frigate.
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? No. (-5)
Score: +10 (A-). It just needed four more pieces to get the max score.