Is the original sleeve thick paper or paper like for instance the Faith 7"? And is the original an fold out sleeve? I have the feeling that mine has a copied sleeve, damn.
No, the original is not a wrap-around, but it's made on quite thin paper - thinner than the FAITH-sleeve for instance. Bummer, eh? Hope you didn't pay too much for it.
That's indeed a bummer, I got it some years ago for $50,- I guess. But the vinyl is near mint. The sleeve must be a high quality Xerox copy. Well, if someone has a spare copy of the original sleeve, let me know, I hate copied sleeves.
You have the original cover. Don't worry about it. Sure it looks like something made at home, and it may be like that too since the record company Pang didn't finance any groups covers (as far as I've understood).
I don't believe that the innersleeve on the picture is original, though, hehe.