The agent of Inter Milan striker Mario Balotelli says the youngster is worth "€100 million".
Balotelli has been linked with Napoli, but looks likely to remain after Jose Mourinho's departure.
"The first option is Inter, the second is Inter and the third is Inter, because President Massimo Moratti declared he is off the market," Mino Raiola told Sky Italia television.
"The club seemed very determined on this issue, although they might waver with an offer worth 100m.
"Everything is possible in football, but if someone is off the market, then he's off the market.
"There is no point trying to place a price-tag on Mario, as if four clubs decide to spark a bidding war, then we could reach a crazy figure."