But €750 Million, that's a lot, and what do you know, that's more than what they had for Ronaldo(initially it was around 1 Billion but they reduced it right before Juventus were interested in him).
The current Real Madrid team is half-filled. They need to replace Benzema and they need a good Left Winger. Did the Hazard-Courtois deal go any further? The chances for Real this year is a questionable possibility. There are better teams than Real this year, so who knows.
Ronaldo's move to Juventus has already paid off so much, and he hasn't even played a match yet. Normal prices in turin: 25€. After Ronaldo's arrival, the prices are going up to 400€, an average being 150€.