Apps Join Baseball Cards in Topps Lineup - The New York Times
John Morris - BallNine
1968 Topps Detroit Tigers Team Set
Bob Gibson, fierce Hall of Fame ace for Cards, dies at 84
50 Years Later: A Look Back at the Tigers' 1968 World Series Win - Hour Detroit Magazine
Trade 'ya: Baseball cards attract big money, young enthusiasts to collector's shop in Monroe
Sold at Auction: Topps Baseball Cards 1968 Tigers/Cards W Series
Detroit Tigers legend Al Kaline dies at age 85, sources say
Brandon Lowe keeps Rays rolling, Orioles reeling - The Boston Globe