Hi,
Reading post #6 ... Selling cuttings of others ... Well do as you want, you are free. And after all you're not abusing my money.
I would only trust someone selling own cuttings.
As for pics, some people just don't care for taking pics.
I bought a tree from someone on a street sale that had no pics - or just a bad one on paper- and the description he gave me was: "that tree just wants to fruit !".
I was lucky, and that tree is my healthy longue d'aout ... So good luck.
So take the chance and/but assume it !
Good luck !