The price doesn't matter. Nor does Liverpool reinvesting the money.
Firstly, Rodger's transfer exploits so far show that he's not the best in the market, with or without substantial money.
Secondly, as Alexis Sanchez move to Arsenal has shown, not many world class players consider them a club worth joining. Being champions a quarter of a decade ago and a random Champions League win nine years ago doesn't mean a thing
Finally, Suarez is a world class player. They'll have to replace him with some one that can produce the goods as he did OR at least inspire the squad to up their game like he did.
As they are finding out, with our without that massive cheque coming in from Barcelona, whether it's 65m or 85m, they'll not be able to replace the player that took them to second in the league last year.
Happy days.