Anyone know where I can find these?

While looking up variant covers for King's IT, I came across versions of his books I've never seen. Can anyone tell me where these were published and/or where I can buy them? If you have them and are willing to sell them, message me or email me at edwardlorn@gmail.com.

 

 

Here's several in a row.

 

 

That would look amazing on my shelves... just sayin'.

 

Any help would be appreciated. 

 

*hugs and high fives*

 

E.