1979 Muppet poster with Fozzie and Kermit in Studebaker

When clearing out my attic I came across a poster from Jim Henson productions from the original Muppet Movie in 1979. This poster features Fozzie and Kermit in the Studebaker reading a map. I can't find this poster anywhere on the web! Does anyone have some insight into the value of this poster?

I'm willing to buy it!!

Any idea why there isn't much documentation on this being produced?

Do you have a picture of it?
I'm not sure which one you are talking about, and I can't even find one on Muppet Wiki. Are you talking about this one?
http://muppet.wikia.com/wiki/Muppet_posters

I'm having trouble uploading my photo so I had to make it my member photo. I also have taken a close up of the lower right hand corner that says under the Muppet Movie logo "this is a Jim Henson Muppet movie Poster featuring Kermit the Frog and Fozzie the Bear Henson Associates, Inc. 1979."

I don't regonize that photo... I'll keep looking.
I suggest you post the picture on Muppet Wiki and ask them there. They usually know these stuff.

Cool! The image is familiar from old Muppet books, but I never knew it was released as a poster. That's awesome! Definitely a great collectors piece.