The club can't afford to lose a player of his potential, so I doubt they would say yes to crumbs...
I don't think they have the choice. If they say no to whatever Bayern offers, Singh's agents go to the (already Nix-sceptical) media with story of "WELLY NIX RUINS DREAMS OF YOUNG KIWI FOR MONEY". Krishna is a grown-up who couldn't get that much sympathy.
I think it's only fair that we are paid a fair fee for helping Singh to develop into the footballer he is, simple as that.
Whatever the offer on the table turns out to be should liklely reflect that he is currently contracted to us, and the fact that Bayern see him as a future prospect for the first team. Bayern are paying for potential at this stage which will, in all likelihood, result in a smaller up front fee. In saying that, for a club that often has a revolving door of players leaving for basically nothing, I'd say any fee we did get would look rather large.
Would be a guess, but something between $500,000 & $1,000,000 up front, which I think is fair considering the profile of the club. Would be a huge transfer for the A-League too. Add on clauses for X amount when he makes his first team debut and another clause for say when he makes his 100th first team appearance. I would say a sell on clause too, but if he makes it over there, he's already at one of the bigger clubs in world football, and they tend to keep players for a good portion of their careers, so don't know if there would be a point.