I have entire 16 CD Pimsleur Russian Comprehensive One. (30 lessons) In beautiful portfolio/like new, with receipt for $236 in the box.  This expensive course is virtually impossible to find at a discount .  Am willing to work out a deal for this set; either a swap of some sort, or a very reasonable cash amount.  If any interest please feel free to PM and explore something that might be mutually agreeable.  Louise