"Supernova debris found on Earth"
Could someone let me know when it gets to eBay?
Well, since I reference the fact that basically everything (except Hydrogen and Helium) is only possible as the result of a nova or supernova.... it's already on e-bay.
In fact, everything on e-bay is a supernova remnant, if you think about it in the right way....
Any element with an atomic number greater than iron is supernova debris.