This Ferengi costume was featured in the Star Trek: Deep Space Nine episode 'The Nagus'; wherein Nava is a Ferengi businessman that is invited to a conference held by Grand Nagus Zek aboard Deep Space Nine. During the course of the episode, Zek supposedly dies and Quark becomes the Grand Nagus of the Ferengi Alliance, until Zek's full plan is revealed.
Barry Gordon portrayed Nava, and the inside tags verify this. This costume was used only in this episode and there are no other names inside on any part, so no part of this costume was used for any other Ferengi costumes. This costume is of particular interest to me, as the cropped jacket has a unique collar and long band down the center.
