Hi, I wonder if I can pick your brains. I've recently emptied a relative's house and have come across an original 1928 KLM Poster with a lovely picture of a Fokker VIII.
There's a picture of it here:
I'm trying to find some kind of specialist antiques company that deal with aviation to get it valued but have no idea where to start. Searching the net didn't come up with much.
Does anyone have an idea? Being a pilot I'm really tempted to keep it but I'm just a bit intrigued...