Memories are short... There were 86 numbered FR-S brought in under the 'First 86' sweepstakes program thing. If you have a 3/12 or 4/12 build date that might be it. I'm trying unsuccessfully to find a picture of the number plate right now.
Leather seats, labeled speakers, and seat warmers are likely dealer/aftermarket add-ons, they were never offered from Toyota/Scion in North America.
https://www.scion.com/blog/news/scio...terms-and-faq/
http://www.ft86club.com/forums/showthread.php?t=3258
Edit: The #2 plaque would be aftermarket, one wasn't provided by Scion, @
Dadhawk is the only first 86 winner I recognize as still active who would be able to tell if Scion ever delivered on that front.
http://www.ft86club.com/forums/showthread.php?t=6703
Edit2: Scion did in fact deliver official plaques for the first 86 cars:
http://www.ft86club.com/forums/showp...5&postcount=47
There was also a numbered license plate ring:
http://www.ft86club.com/forums/showp...postcount=1308
So if it looks like that it was #2/86 Scion FR-S delivered in May of 2012, according to the thread I linked above that one was never claimed by a forum member so congrats. However other than the freebies given away with it the car is no different than any other '2013' model year FRS.