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).
|Atom Robot Wind Up Tin Toy By Yoshiya||09/2019||AU $130.00|
|Rare Japan 1782 Crank Mystery Action||08/2019||AU $55.00|
|Japanese Space Rocket Tin Toy Made By||07/2019||AU $35.00|
|Silver Tin Space Ring Robot Silver||07/2019||AU $25.95|
See all sold items for more prices.
Do you want to know more about collectible tin toys, and want to learn about value and identification? Take a look at these books on old toys on Amazon.