After comparing the 100ml bottle in perfumery and here on Amazon, I have come at a price difference of about 20, which I have, of course ordered through Amazon.
Unfortunately, the delivery via DHL ran all without problems. In the mail the first packet is lost somewhere. After two weeks and a telephone conversation with the seller, he put an immediate investigation request with DHL and sent more accommodating, a second package, which was within two days there. I can not hold against the seller. On the contrary, I was very satisfied with the seller's service. The first package is the way still missing.