BTW, is jedi Luke supposed to have a blue saber or a green saber? I presume he was released with both.
Yes, both. There is also a difference in the robe that came out. This is from our JD checklist on vintage variations:
Luke Skywalker (Jedi Knight Outfit) - NO. 70650
___ green lightsaber, robe w/sewn collar & packaged straight behind and under Luke, no green flap
Variations:
___ green lightsaber, robe w/snap-on collar & straight behind and under Luke, no green flap
___ green lightsaber, robe is sewn, behind & to the R. side of Luke, under small green flap
___ green lightsaber, robe is snap-on, behind & to the R. side of Luke, under small green flap
___ blue lightsaber, robe is sewn, behind & to the R. side of Luke, no small green flap
___ blue lightsaber, robe is snap-on, behind & to the R. side of Luke, no small green flap
It's worth checking out the list Brent. Very interesting stuff in there.

Alot of work our Thomas has done!
JD Checklist