Pouch Full of Old Seeds

This is a lost artifact, known only through ancient stories of long-deceased ancestors, and has not been discovered in Ur. It is several millennia since these seeds were considered viable for producing a fruit tree crop, and some centuries since they could be considered viable for grinding into fruit-salts. However, in their solid, rollable form, they were considered very viable for games of marbles between Harris and his best friend Phil, and this, evidenced by the chips on the shells of some of the seeds, is how they were most recently utilized.