Mario's Early Years: Fun With Numbers instruction manual for Super Nintendo (SNES):

Front/Back Cover: colors are vibrant and fresh, with no fading or discoloration. Very light wear on end of front cover 9.5/10

Pages: crisp, with no dog ears, discoloration/fading, wrinkles, writing, or creasing. Pretty much perfect 10/10

Spine: near-perfect. Spine is strong with staples firmly holding all pages. Very minor wear from being opened/closed 9.5/10

Overall, this manual is in outstanding, collectable condition, especially considering its age. Please consult pictures for more information. 

I'm a former collector, and do my best to accurately describe every item I sell as best as possible. I'll be posting many more manuals and games for NES, SNES, and N64, as well as random game/console inserts and retro video game magazines like Nintendo Power. I know you have plenty of options to choose from, and genuinely appreciate your interest. As a former Marine and 100% permanently disabled veteran, it truly means a lot.

Thanks for looking!