They are releasing new sets every month now. I haven't got a lot of cards from the last one yet and they have another! I should log back in a collect the free packs.

One suggestion regarding the formatting. You can those images in a table format and it will look much more nicer and readers won't have to scrol too much. Very useful when you are sharing multiple pictures with portrait orientation like in your post. I guess you already know how to use table, if not...this will help you. https://www.codecademy.com/resources/docs/markdown/tables. (I use them all the time)