I guess it is just necessary to keep plugging away. And here are a few cards which I have in my card shop on Zazzle. New additions arriving (?) regularly, at least I do try to keep adding different designs to build up the number of designs available.
Hero Blue mixed media collage Greeting Cards by artyfax
Add your photos and text to blank greeting cards at Zazzle
I have now started a page on Facebook to try and promote my Zazzle stores, I would appreciate your visit and possibly a like, they seem to be important for some reason. And don't forget my Zazzle lenses on Squidoo. They can all be reached via a directory lens (=lensography), but for a rundown of my first steps on Zazzle, try this one, in which I document how I learnt a few home truths while starting a store.