I have a box of 25 sheets of Efke 25, expired July 2008, cold stored in my fridge by me the whole time. The box has some water damage from a condensation drip in the fridge, but the film is perfect. (I have checked that the film is fine, so the box has been opened.) I'm eager to move it along, as I no longer use film in my big pinhole, but paper instead. I'm asking $130 plus shipping from Los Angeles. 25 speed film should stay usable for decades if cold stored, BTW.
"Truth and love are my law and worship. Form and conscience are my manifestation and guide. Nature and peace are my shelter and companions. Order is my attitude. Beauty and perfection are my attack."