No picture fromthe SN.
Unfortunately the bike was sold shortly before I did. But the number is secured. I talked to the owner.
Yes it is a 18. It was sold in Germany, the Price is in D-Mark, that is like 3500€ today.
I don't understand your statement. The bikes pictured aren't on the list; the serial number is listed for each bike, along with a photo.
What other information is needed? I don't own any of these bikes, but I know all the owners.