Is the blue one in there?

Pete E. wrote:

Hi Mike,

Yes...it is there on the far left on top of the blue/cream box.

I assume there will be zero-chance for me to find a blue Cadet for a pair.

I do not expect to find a Cadet in emerald green, either.
.

Well it's quite a collection now and ok to have a few missing pieces to continue the hunt, which is the fun of it all.