Valorized vs. Valorised: What's the Difference?

Valorized and Valorised Definitions
Valorized
To establish and maintain the price of (a commodity) by governmental action.
Valorised
Simple past tense and past participle of valorise
Valorized
To give or assign a value to, especially a higher value
"The prophets valorized history" (Mircea Eliade).
Valorized
Simple past tense and past participle of valorize