Creech and Chong did a rip off album in the 70's,a short run like a willy Wonka thing,you either got their real album or one that looked like it but was them laughing and saying you got ripped off.very rare,you didn't get to tour a grow opportunity though.the good old days
It wasn't Frank Zappas it was a Cheech and Chong album from late 70's,my friends older brother had it and I've been looking for one because yes it would be valuable, apparently they only ran a small sample and if you got one it was like a willy Wonka thing except you didn't get to tour a grow op.lol