Eh, I'd take these display pieces with a GIANT grain of salt. Years ago, when Planet Hollywood at Downtown Disney was still relatively "new," they had a number of "star wars props" on display similar to this, but I remember being just a DH-17 rebel blaster and a Medal of Yavin "replica." I will tell you, having owned/sold 2nd gen screen-cast MoY years ago, that the one on display was disgustingly inaccurate, much like the on seen in this thread
https://www.therpf.com/showthread.php?t=184729
Additionally, I could be wrong, but that Vader face-mask looks like a re-painted Rubies Supreme vader. I don't recall screen used vader helmets ever using velcro, and that piece of velcro is placed in the same location as the Rubies. Plus, the rest of the physical features just scream Rubies to me.