That's a great set of boards Paul. It will be nice to see them in hand, I think the one board may be a little mishapen from a cross strap. When you can inspect them closely it will be easy to tell if they have always been together or were put together to make a set.
THANKS guys the thought that the one may have been krinkled by a shoulder strape was very astute but as an after thought it can't be a true set as the diamond is BDM .