Yeah, funny thing is i can't even remember where I got them from. Had stopped collecting 10 years ago and I thought they were cool... Collector's Choice always did cool subsets and silver and gold signatures with their base sets, and this was sort of a spin off on that. Creates a rather rare subset in a common/lower end base product!
Looking for Kris Bryant colors, Goldy rookies, Correa rookies, Joc rookies and other prospects and rookie autos!