Yeah was just an interesting observation. I don't doubt it is the first super edition (the later being the 8E4 blue one), just found it very fascinating that it was different to the assumed knowledge that runs with the 88 model. If anything you can take away from this that a lot of time is spent admiring your car :P
Maybe it's possible they were released early in the 88 build year so they did happen to use some leftover 87 parts, it wouldn't be the first time this has happened; some early 86 NA models still have series 1 interior and suspension parts, despite them clearly being the facelifted model. Not that the 88 is much different from the 87 at all anyway; they didn't receive the aero retracting mirrors or anything like that.