Review: 40312 Lego Xtra Streetlamps Polybag

A few weeks ago Lego Xtra polybags debuted in Lego stores in Europe.  Looks like they've finally made it to the United States.

Bag.  I paid $3.99, for a $0.12 Price per Piece.

Instructions.

Parts.  Lampposts, a Lime Green
Minifig Camera, a new Minifig
Lantern, and a new printed
cellphone Tile.  Not to mention
the Translucent Minifig Heads.

Build.  Three pieces of 1 Hit cover.

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-).  /There are some interesting and useful pieces in this set.