This just in from #seedSavers, the community-based seed preservation network! If you don't know about them yet, now would be a great time to get acquainted.
"Tomorrow is Friday the 13th and Seed Savers Exchange is turning superstition on its head. Now until Friday, February 20, enjoy 13% off sitewide on heirloom, open-pollinated seeds, gardening and seed-saving tools and books, cookbooks, and Seed Savers Exchange merchandise. Use code LUCKY13 at checkout."