So I recently resubbed my character after a five year hiatus and found some interesting gear of them. The vast majority of it I was able to figure out its origin and value. One item has left me completely stumped. It's a purple nightsilk sash with a crystal spire pin. If you "look" at it, you get this "The brushed silk fabric is embroidered in black spidersilk with the phrase, "Service to the Tower and Ferdahl." Fringe at the bottom edge of the sash has been strung with iridescent dafora pearls."

My character RP'ed a lot in Ilithi... I'm curious if it was a special event item or something? Like I said, I can't find any reference to it anywhere. It was never altered (as far as I remember... don't believe I've ever modded an item). I'm just completely stumped by this and would appreciate if someone could shed some light on it. Thanks!