I have a new set on sale, one featuring Shizuma the Luxray, you can get it for USD$4.99 at Gumroad: https://t.co/2eTUyCUJOh
Also! I have the legacy pack, which is all the old sets for only USD$10.00
I'll see to do more sets, if you want to leave a suggestion of what kind of art packs you want to see next, let me know on the comments below! your input is and will be always important to me.