I found a box of older seeds from '05/'06. They were under my bookcase so they were in a dry and dark place: not too sure about cool though. I don't know how they will germinate, but if anyone wants to send a SASBE, I can send you back an envelope full. There are mostly flowers and ornamentals, but also the occasion herb/veggie. Most of the seeds are extras from generous traders and some are commercial packets that haven't all been used.