Wanted in Excellent, non-dinged condition. Anyone know where I might be able to get one? Thanks!

No one?

email the studio.
I emailed Lionsgate & Universal and they both sent me a slipcover.

I had the same question... contacting Paramount sounds like a plan. Thanks for the tip. (Criterion has always been very helpful for me but they apparently don't have access to the packaging for this release.)

Try the Blu-Ray forum's trading section. I believe I saw a black BB slip for sale yesterday.

There is also a gold Academy Awards slip but it goes for $$ these days.