Notecard sets

I finally decided to introduce my notecards to my Etsy shop. I've been selling these for a few years now to a local gift shop and they've done quite well.
They are made from my original watercolor paintings.
I've started with my "beach" notecards. Four different designs sold in a set of four, one of each.

In another day or so I plan to introduce my "botanical" set. Again, a great set of four different designs.
If these do well...I hope to add some larger sets, 8 & 12 pkgs.
I already have two sets of holiday cards and hope to create a few more designs for the holidays as well.