FS: Tonga Branch Rock $4 per pound

Would anyone be interested in any of this Tonga branch rock if I brought it to Fall Fest? I decided to go with a new look and removed about 1/3  of the rock out of my 29 gallon Biocube. The biggest piece measures just over 12 inches. I am trying to get 4 dollars per pound. All together it is just over 21 pounds. I would sell it all for 80 dollars. If anyone is interested in individual pieces just let me know which ones and I can total up the weight and give you a price. Thanks
 

 

Here are some updated pictures that will allow everyone to identify the rocks easier.
Numbers 2,6 are spoken for.
Numbers 4, 10 are pending.