I collected swap cards as a child, and kept them all in an album:
favourite pairs at the front, and single cards toward the back.
My swapcard album has since gone MIA over the years.
So, I recently acquired a few off eBay, reminiscent of the ones I used to own.
I like the idea of enlarging the images slightly, and printing them to
create greeting cards.
Hmmm, maybe one day.