Does anybody knows is there a highest limit of credits for monopoly event of Chaka Wars ranger!??

One user from my server got him and I have 40 parts that, if I knew the price would use my credits to try to get other 40 parts that I need...!

If in the other hand there is no price set limit for this monopoly event, then I'll skip it altogether!!!

Nopo or any of you, I'd appreciate it...