More pics… in the 1st pic in using tracing paper to trace out the white areas around the bonus lettering, so I can reproduce them later. this is a similar trick to what I used on my Dracula PF, tracing the art back onto the PF using carbon paper, thus giving me lines to paint to.
2nd pic is after the yellow has been repainted, I had masked off the bonus numbering prior to painting.
Last two pics show the white around one of the bonus numbers being masked off, and the result after being painted. Again I used book contact for this.