2007 Topps Moments and Milestones Adam Dunn 17HR and 38 HR. Both serial numbered out of 150, so that's nice. A bit of artificial scarcity though, with only the home run total changing. Forty home runs times 150 each is 6000 cards. Any Dunn is good Dunn, though.
2013 Bowman Chrome Refractors Theo Bowe, 2014 Bowman Chrome Refractors Ben Lively. Maybe these guys will be stars in the pros. Maybe not. But they can rest easy knowing they have shiny pictures of themselves tucked away in my binders.