Amazon charges sellers $3.28 in fulfilment fees for packages between 10 and 16 oz, which includes two day shipping to prime members. That's end to end, althoug

Amazon charges sellers $3.28 in fulfilment fees for packages between 10 and 16 oz, which includes two day shipping to prime members. That's end to end, although you do need to pay to ship it to Amazon's warehouse, but that can be done in bulk cheaply.