Just noticed on website Art & Hue, the news from July 2, 2018:
New collection of The Avengers Greetings Cards.
http://artandhue.com/licensing-biz-avengers/
It's great to see that the Art & Hue continues to please the Avengers fans and there are many pretty miraculous "inventions".
So, there are 8 Avengers Greetings Cards:
Which ones do you like more?
If count in order from top to bottom from left to right, my choice is for:
Numbers 2, 3, 4 and 7.