Good Tuesday morning to you all, I hope you're having a splendid day so far.
I did not want to clog up Night Owl's comment bar with a comment congratulating him on a fantastic idea when dozens of other collectors are actually posting about certain wants that they may need for a particular set.
The one card challenge is the brainchild of the Night Owl, all you have to do is take a look at the link below and you'll see why the revolution has begun.
Night Owl Cards: The one-card challenge
Thanks for reading, Robert