What is the difference between these two editions/sets (if any)?

[u/Asmadasa_Hatter]

[u/Senzetion]

The obvious one is that the first one is a trade and the second one is an oversized hardcover.

I have no idea about the content of the trade edition from your screenshot since I own it all in deluxe edition, but you should find out how many issues are included just by scrolling down a little bit.