I've finally managed it, my first listing for a set of six cards has just been added to my shop. It will be followed tomorrow (saturday) by a listing for a set of three where you will be able to choose which three you would like.
I have spent this evening 'multi-tasking', sewing a custom order, finishing my cards listing, and finishing some decorations (this one is pending!) and the usual washing etc. I have also finished putting all my fabric into my new cupboard, I did take a picture but it was a bit blurred so I will try again tomorrow.