Actually there not that hard to find. For instance i went on ebay and i found them all sealed with nintendo seal a couple of times. Now your right about the price because they go for 300 per game lol but honestly i would buy them. Also, if you go youtube there are people with so many sealed versions. There's 2 guys i watched this morning and one had not 1 but 3 sealed crystal versions and the other had 7 red version. Just to make things crazier and a guy had another 4 reds sealed. They we're selling them to. I have the money to buy them like all of them 3 times over but i just don't wanna do that right now. I will get them eventually but not the advance versions. Also, if i had just the boxes i would be happy to.