thanks everyone. only did a qick measurement but it is. it is 25cm NS 5cm+DW and 2cm PW. it is the petal width along with the overall shape that really makes this flower.
That is a great roth. I was bidding on this one too, but 800$ was a little bit over the budget I was willing to pay. Especially with CITES since I am not from the US. Nice roth, for sure.
Somehow it just makes me feel poor.
My little Roth - 30 € when I bought it - is rather eyed with suspicion these days. But since re-potting it has grown 10 visible roots, so I should be happy!