The £1 jeton is seen in Dr No but you have to know where to look and what you are looking for to see them.
They are seen twice in front of 1 person only and they move between takes.
Took me a while to see them but I had a head start as I knew what I was looking for although I only saw them as I'd watched the clip many times to count up how many of each denomination were seen and to confirm which ones too. There are only 2 as far as I can see.