how can you justify 5kg of hops at 220 e when they cost about 15£ a kilo? even taking postage into account that's still about 100e over the odds. If someone was buying 5kg they could just buy direct from Faram.
**edit** that is to say- according to the last price list I saw most hops were around 15£ per kg, with minimum 5kg order, and courrier at 40£, makes 115£ for say, goldings, which is about 125 euro, so you'd need to compete with that. your only bet would be to buy in bulk and repackage, and try to offer competitive prices as some others do.