I am guessing it is because of the movie. But tons of G1 TFs that I never see MIB or MISB are all of the sudden appearing. My question is how did people in the 80's know to keep these toys MISB, and that they would be worth something someday? Before I started collecting I thought the only thing to do with toys was rip open the box and play with them. So what was it that made people think these toys are going to be valuable someday?