“It comes due when you graduate Hogwarts,” the old wizard said from high above.
It looks to me like they don’t have quite enough time for Hermione to get a job as an investment banker. Of course, he still has plenty of options if the arbitrage trick doesn’t work.
The present debate is not how he can fulfill his obligation. They are arguing specifically if Harry made a justified investment by paying such a high price to save Hermione’s life. It seems conclusive that the pure monetary investment is actually sound, he can directly gain the money he invested back at a decent rate even besides the additional benefits of rescuing her.
It looks to me like they don’t have quite enough time for Hermione to get a job as an investment banker. Of course, he still has plenty of options if the arbitrage trick doesn’t work.
The present debate is not how he can fulfill his obligation. They are arguing specifically if Harry made a justified investment by paying such a high price to save Hermione’s life. It seems conclusive that the pure monetary investment is actually sound, he can directly gain the money he invested back at a decent rate even besides the additional benefits of rescuing her.