Vintage Saalfield 1967 Kewpie Kin Paper Dolls Book Uncut

This book of paper dolls is new

it has 4 paper dolls and 6 pages of outfits

The top of the pages inside have a warped look as if they got wet but there is no stain. I don't know if it had to do with how it was made? Please see the picture

nice item for the collector