As one of its daily deals, Woot via Amazon offers Prime members the Heirloom Survival Seed Vault
with free shipping
. (Non-Prime members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $5.58.) That's $25 off list, $5 under our mention from last summer, and the lowest total price we could find. It includes 20 varieties of heirloom seeds rated for 5+ years of storage. Deal ends today.