I have approximately 800,000 baseball cards in my collection. The most I ever sold a card for was $600.
Google "dwight gooden 1984 fleer update"
I still have the Kirby Puckett and Roger Clemens cards from that set. In perfect graded condition they might bring $3000 together.
I paid $20 for the whole set.
I visited 36 states last year.
When I travel, one of my favorite things to do is watch high school sports. Football, baseball, softball, track meets. They're free and the kids play it because they love the game. I've seen three brawls at these events between opposing fans over the years. At first, they're amusing, but once a couple of big punches land, it gets a little scary. I videotaped one that was shown on national news the next night.