I've bought the Ineke sample set too after enquiring about it, but not from the perfumer directly but from a distributor in the NLs (Annindriya Perfume Lounge).
I was not too keen at first, because when I saw their picture it only showed the A to G (Gilded Lily) collection and not the latest addition of H (Hothouse Flower).
What a nice surprise when that one was included as an extra gift! I just needed to cut a bit of the foam to make space for it in the nice box.
Plus I got the same gift certificate!
A few weeks later I was invited to their December sniffing experience and bought another discovery set (a sample each of the newest acquisitions) as well as 3 samples from a new and upcoming Dutch artisanal perfumer with a very intrigueing name for his house: Magnetic Scent.www.magnetic-scent.com/product-category/sample s/
For 3.5 euro each I bought 3 of his scents (Tindrer, Indigo and Untitled #2) . Quite the experience to meet an actual 'nose'
. He sent them to me by mail after having sniffed 2 of them at the same location.