I see...it's no longer in production. Apparently no one thought to maintain Pipe Elf reproduction rates along with self-immolation rates. I'm surprised Mr. Pease was so short-sited in that regard. Very sad and tragic indeed. But now we're back where we started without a Pipe Elf solution to the dilemma in question.The true expert does not say.
http://www.tobaccoreviews.com/blend/9974/g-l-pease-elf-weed