Copy Colors in Recolor Artwork

Hi Experts!

I am working with an AI file that has many blue shades. You can see the number of shades in screenshot. But I want them to be all the same blue color. Is there a way to copy one of the colors to others? Or do I have to type in the CMYK codes of the color I want for each of the unwanted shades?

As always - thanks for the great tips from you all!

Cheers - jdballou