i have actually bought a half z before and it was all smushed in a cellophane. I saw it weighed right in front of me though,but thats not a half becuse there is still room in that cellophane the half i got was outdoor also(which is what u have) and it was so full u cudnt even seal it,but it was straight.you prolly got around 12 grams.and it is stemmy,and shaky,but the nugs dont look all that bad