Sidney Crosby Jersey Card from 2013-14 National Treasures

It's a basic card, I know, but it's also the latest addition to my Sidney Crosby Collection. 

From 2013-14 National Treasures, this is a Century Materials jersey card, numbered 75/99. I'm not sure of what the title of the set has to do with anything, but the back of the card does spotlight Crosby becoming the youngest player to score 100 points in a season.