If you can believe it, these lithographs are over 100 years old, and yet they remain in good condition. Each depicts a variety (or two) of American mushrooms.

From the brand: 

This set of twelve (12) chromolithographs ( each color was laid in with a separate lithographic stone) depict several varieties of American mushrooms. Please view our other set of fungi from this series. Dimensions: 10" x 11.5"