I'm thinking that everything from the 1980s and 90s, that a lot of people call "junk-era" cards, will explode in value because there is a dude who keeps cutting them all into little pieces to make giant cards of old-timey players. Pretty soon those cards will be rarer than the older stuff and I will retire in luxury.
http://www.net54baseball.com/showthread.php?t=214222