Hi again list.The 12 gram chergach is sold.But I have in order of size,6.1,6.0,5.6,4.3,4.0 and 3.5.I also have 2 very oriented gao individuals forsale as well.They are super pieces.They weigh 5.3 and 4.3 grams.I want $5 per gram for these beauty's.I have pics of all of them. Steve R.Arnold,Chicago! http://chicagometeorites.net/