I am looking at a C3 IH mower deck, need some advise

I will be taking a trip to CT this coming Saturday to look at a 5' C3 IH mower deck that is mounted to a Standard A with a hand lift. Will this mower fit on my Super A with the same brackets and how much do you think is a far price?

Thanks

Same thing. I would plan to give at least $500 for it if nice.