This picture shows off a new display area in my studio. I hot glued clothespins to some black foam core poster board and now I can quickly change out my samples.
Here is a closeup of what it looks like to have my cards clipped to the poster board with the clothespins. If you are looking for an inexpensive way to display cards in your craft room, I did a step by step video to help you put together a board like this, too. Enjoy and have a great day!