009 Yellow Dog Comics #13 (1969)

I didn't acquire this until early 2012, and not purposefully. It was shuffled into a collection of old National Lampoon magazines that I bought. It appears to be a first printing (there's no indication otherwise), and it's in good shape (possibly very good, for a comic from 1969). You can see the bend in the front cover, and the nick in the bottom right.

  

Interior Front Cover

Interior Back Cover

On the back cover, there's also a little fold what's slightly nicked in the top left corner, but otherwise the book is in good shape.  It features art by Robert Crumb, Rory Hayes, Victor Moscoso, Rick Griffin, and S. Clay Wilson (amongst others).

Asking prices are anywhere from $5 to $75 online,  but I'd be surprised if anyone paid more than $1 for this.