PHILADELPHIA, PA (AP).- Among the mountains of losing lottery tickets piled high in a hotel conference room, someone may yet hit a jackpot. But it won’t be money that makes the winner. For members of the Global Lottery Collector’s Society, the scratch-off cards themselves are worth keeping because of their quirky themes and colorful designs. From a $3 Montana lottery ticket based on the game Uno to a series of $2 “Star Trek” stubs from Virginia, the game themes run the gamut from movies and TV shows to sports teams and holiday cheer. The cards come in different sizes, shapes and denominations. “The whole purpose of collecting is not to get rich, or to get lucky, but to get the tickets,” said club co-founder Bill Pasquino. “But if I happen to hit a jackpot along the way, I’d be very happy.” Last weekend, Pasquino joined about two dozen other club members at the group’s annual “Lotovention.” Held this year in northeas