Shadow Shield, r9 (str), AR+10 vs lighting and physical dmg -5 (19%)
Both mods are inherent.
Also, possible price check on an odd rune I ended up with:
I don't recall ever coming across a rune that is completely unidentified before....
EDIT: ty TSBasilisk! I hadn't realized you could salvage a rune from unid'ed drops and have it come out as unid'ed itself

EDIT #2: Cool, thanks all for the help. Looks like some hero is getting a shield and the rune trader gets a random rune :P