Is this any gd? MGM Brushless Car/Boat ESC 120A 10 cell lipo

[Jahay]

I am wanting to do a 9s setup on my neu 1520 for the occasional speed run and maybe run 7s and my everyday setup.

I am currently using 6s with the MMM...

Now i was waiting patiently for the new castle hv ice 160 car version.. but it doesnt look like it will be release any time this year as there are no updates...

I have the opportunity to get one of these MGM ESCs specifically the
mgm 12032-3s

here are some pics of it





Do you think the condition look so ok?
I can get it for $120
Is it worth it?
When running 9s would i have any problems with the 120a current?

Should i wait for castle???