There are multiple complications for Barcelona when it comes to signing Ousmane Dembele. With Neymar's departure changing Dembele's mind about his chances of being a starter at Camp Nou, there's still a financial obstacle to overcome. And that's no small thing.
Borussia Dortmund are a healthy club economically and don't need to sell. With Barça and Madrid interested, their response has been to up the price on a hypothetical transfer. From 80 million euros in principle, they've gone up to 100 million, an amount in line with this summer's market.
Dortmund are not a selling club and are trying to consolidate their project, with the boost that their big star, Aubameyang, looks set to remain in Germany this summer.