If n if n if.... if you can find someone with a model F with great decals, They might be persuaded to take pictures. Then if you can find someone who can print decals and get them the right size and then you might have to pay a significant price.
Another idea is to commission an artist and paint the gold on.
We'd love to see a pic of your F if you can shrink a pic down to 640 pixels on the long side.