I have available Beavis and Butthead Do America and Beavis and Butthead: Mike Judge Collection Volume 1. If you buy both I will throw in Family Guy: Stewie Griffin's Untold Story for free.
On Amazon, the cheapest I found Beavis and Butthead Do America for is $11.95 + $2.98 shipping, used.
The cheapest I found Beavis and Butthead- The Mike Judge Collection, Volume 1 for, on Amazon, was $6.18 + $2.98 shipping, used.
These are the imdb reviews of the film and collection. (I shortened the links using goo.gl)http://goo.gl/3Tu2whttp://goo.gl/44PGK