I am a bit puzzled.
I just bought a Luke from someone on Ebay, I am waiting for it to be delivered but i was looking at the original pic and his light saber is kind of yellowish green lime colored. I always thought they were blue because of the reference here and form the countless ones i have seen on Ebay. I thought that the seller was selling me the one from Ben and it was just a question of the seller matching wrong accessories to complete the toy and i had not problem with that. So to be a proper completist on my Luke i won another Luke today and he has the blue saber.
But now i am all confused. I have just got on a sales' thread suggested here by a friend and lo and behold i am seeing yet another one of these green lime colored light saber associated to Luke by the seller. The ones i have seen more green than Yellow. I thought it was just again someone trying to sell a Ben saber with a Luke Figure. But because now it is the second time i see this i have my doubts that 2 person could have done the same kind of mismatch...
My question is now. Would Luke have another type of color for his light saber? Or is this just a Ben saber? Or is this a case of yellowing or some chemical reaction that caused the saber to go from blue to green?
And yes Luke has borrowed Han's shirt on one of them.