The price would highly depend on the final grades the cards got. Demand for Machamp is pretty low while Mewtwo and Gyarados have a some reasonable demand. That being said the final grades is really where the value will lay on these. I think a set of 9’s would be worth around $1300 and could even push a bit higher. Get a 10 on any of them and that price could shoot up. I have 12 staff cards I need to send out. Of them I don’t think any will get a 10. Most will hopefully get a 9 but so many of them are off-centered, especially seen on the back of the card.