OT9 127 collections are always so satisfying to look at 😊 I'm finally getting to a point in my Taeyong/Ten/Mark collections where I'm only having to work on new releases and have been soooo tempted to start a few full unit/group sets. I've only collected full group for the yearbook cards, and I love the way they look, but it only made me want to do it for some selfie sets too. lol