SGI says 22,000 Saskatchewan motorists have shown their support for the green and white by purchasing Rider license plates.
Sales of the license plates, which came out last May, have resulted in a profit of more than $585,000 for the Riders.
Rider plates are available at any Saskatchewan Government Insurance license issuer in the province for $50 plus GST.
Personalized Rider license plates are also available for $125 plus GST.