Forest of Illusion, a Twitter account dedicated to the history of Nintendo, has shared pictures of very rare Super Mario artwork from the 1980s issue of the Televi-Kun magazine in Japan.

According to Forest of Illusion, the artwork printed in this particular Televi-Kun magazine were never used anywhere else, so it’s very rare.

Check out the artwork below:

A few sketches of Mario and Bowser:

A maze featuring the Mushroom Kingdom:

What do you think? Let us know in the comments.