This one's been covered over in the Item IDs Discussion a few times, I think. Not sure which page you'll find it on, though, so I'll post it again here:

"avikanmerittoken"

I do recommend checking out that other discussion if you need any more IDs, or the ♥♥♥♥♥♥♥♥ ID list over here. It currently has the IDs for a tonne of Elithian weapons and other items, and will be updated with more IDs soon!