I'm saying I don't believe he is worth £6.5m (if the best strikers at this level go for £5-8m) but to buy an austin/rhodes/mccormack type striker who WILL score 20+ championship goals would set us back probably £5m in transfer fee, plus huge wages on top. His salary in comparison to those mentioned will also be much lower - Rhodes for example is apparently on £30k p/w (£1.5m p/a) - I'd doubt Leo is on half that. IMO his value to us exceeds his true market value.
In which case, his value to us IS his true market value.