In the decade from 1998 to 2007, the San Antonio Spurs managed to claim four NBA championship titles, with much of the effort thanks to future Hall-of-Famers like Tim Duncan. Those were their first and only championship titles, which makes this solid Autographed Banner that much more worthwhile as a collectible item. Guess whose autographs are on the banner? The aforementioned Duncan and the head coach who manned the helm, Gregg Popovich. The Spurs are still a force to be reckoned with to this day, their last conference title coming in this previous year of 2013 (though they failed to claim their fifth championship in Game 7 of the finals against the Miami Heat). This banner is available at this upcoming live auction so be sure to check it out if you’re one to collect priceless autographs from the big names in sports. To get more info, just click here to begin your 3 day free trial account.