1970s Key Teacher Push Button System Educational, Japan

Extremely Rare & Awesome 1970s Key Teacher Push Button System Educational Toy for Ages 2-5, Made by Nichigan's Toy Company and Made in Japan. Materials: Plastic. This Awesome Nichigan's Key Teacher Push Button System Educational Toy Measures 10" Wide, 8" Deep & 2.25" Tall (It Slopes Down to 1.25" Tall in the Front). This Awesome Learning Game Covers Letters, Symbols, Colors, Numbers and Coins and Their Worth This Extremely Rare Key Teacher Push Button System Educational Toy is in Decent to Good Overall Vintage Condition for Age with 2 Major Flaws: Smoke free home. Please see my pictures for details as they are part of my description. THANK YOU FOR LOOKING.