You are looking at a picture quality print of xw & xy GT falcons that have been for sale over the last some 10 years. I have over the years collected these adverts from a variety of magazines and now have put them together as a collarge. Perhaps your GT is on this, one you may have sold or one you may have purchased.
The size of the print is 60cm x 76cm. It would look great framed. Who would have thought today what these GT's are worth when you see what they were asking for them back then.