Todd Eisenlohr, a 24-year-old graphics designer from Pennock, Minn., and his parents paid $13 apiece for left-field seats to Thursday afternoon's Twins-Blue Jays game in the Metrodome. Five batters into the game, Toronto's Frank Thomas launched his 500th career home run. The historic clout landed five rows beyond the fence, an estimated 396 feet, in the baseball glove of Eisenlohr, a fan who was wearing a Twins jersey and cap. Eisenlohr said he earns between $25,000 and $30,000 a year for his design work. Almost immediately after he caught the ball, one spectator offered him $500 in cash for it. Another offered $1,000. Eisenlohr said no thanks. After some mild negotiating with the Blue Jays, he ended up accepting a Thomas jersey, Thomas bat and a baseball, all signed by the future hall of famer. With Thursday's homer, Thomas became the 21st player in major league baseball history to hit 500 home runs. When Sammy Sosa hit his 500th home run four years ago, the ball sold at auction for $44,823. Thomas' 500th was estimated to be worth between $40,000 and $50,000 by SCP auctions in Los Angeles. No big deal, Eisenlohr said with a shrug. "I really don't care about that," he said. "It's only money. When I get older, I can go to the Hall of Fame and say, 'I caught that ball.' "