Yoshiya (1950 - 1970) also known as Kobe Yoko Ltd. was a major Japanese toy maker from the post war period.
Yoshiya -known by their mark KO- specialised in mostly mechanical or wind-up toys featuring fanciful designs, but they are also known for its extensive line of Robby the Robot knockoff toys.
What's your 'Ko' worth? Here are some recently sold items (Australia):
|Rare Japan 1782 Crank Mystery Action||08/2019||AU $ 55.00|
|Japanese Space Rocket Tin Toy Made By||07/2019||AU $ 35.00|
Want to see some more? Browse all ended auctions for more prices.