Cards 13-18 in my set

OK, so continuing my awesome set, the 2009 drewscards Official Set, here are the next 6:

Card 13- Troy Tulowitzki


Card 14- Classic Combos: 300 Game Winners
Tom Seaver, Nolan Ryan, Randy Johnson, Gaylord Perry


Card 15- Nick Swisher


Card 15 Variation- Nick Swisher
Can you notice what is different about this card from the one above it? It's not very hard!


Card 16- Jackie Robinson Legends SP


Card 17- Matt Kemp


Card 18- Carlos Gomez

Stay tuned for more!