I had one of those a couple weeks ago.
Remember how I forgot to get the MLB Debut cards from 2016 series one and then found out that there were three versions of each card? Well, why reading up on those I read a line that said that the different versions of MLB Debut were like the 2015 First Home Run inserts.
There were three versions of the First Home Run cards? I checked my binder.
I had just one version.
I had some more cards to get from 2015. More than some, actually. Since there were six Cubs in the set, I had to get twelve new cards.
I had the base cards, which came in loose packs. I needed the gold (found in hanger packs) and the silver (blasters and rack packs). Luckily, all were available through Sportlots.
Now instead of six First Home Run cards, I've got 18.