we are a leading company which plants saffron and cultivates the best quality with competitive price .it is our honor to accompany you in this trade . For orders less than 5 kg we use DHL and costs are calculated as it is paid . For the overall price we use below formula :overall price of 1 kg Saffron = Base Price + Shipping Costswe are trying to keep our prices at competitive range so we give price online with an expire date .Delivery time is 4 to 7 days after payment ***** is a discount for orders bigger than 10 kg.