Minidoll. The Minidoll Life Vests
might be good for greebles.
Parts. Slopes, Quarter Round Plates, Minifig Clam, Bar Plate, Leaf, Plate, Bracket, Minifig Handlebar, Round Plates, Door Rail Plates,
Water Spouts, Mechanical Arms.
The Questions:Can you build something -- a frame, station, or starship -- right away? Yes. (+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? Yes. (+5)
Does it have more than a handful of immediately useful parts? No. (-5)
Score: -5 (B-). Either more parts or a cheaper price are needed for this to be a better set.