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 in 2021? Here are some recently sold items.
|1950s Ko Japan Tin Toy Wind Up Tiger Bulldozer Tin||10/2021||C $39.99|
|Chief Robot Robotman Battery Operated Tin Toy Silver Ko||10/2021||C $94.10|
|Chief Robot Robotman Battery Operated Tin Toy Silver Ko||10/2021||C $84.69|
|Ko Yoshiya Japan X 081 Space Patrol Flying Saucer Space||10/2021||C $25.08|
|Flying Ko Saucer Tin Toy Yoshiya Z 26 Rare Japan Ufo||10/2021||C $107.90|
|See all sold items on eBay for more prices||10/2021||C $-.--|