[Maybe.]

Bella paces, back in her room; Janine is still away. [Now, wait, this is interesting. If they don't really want you for themselves - but they desperately don't want me to have you - so much so that they freak out and burn a really expensive coin to get you really stuck - why might that be? What's something I would behave that way around... If there were another masochist on the level of my boyfriend running around, then, I think, I might act like that. I don't need another one, but I'd sure want to know if someone I didn't like and anticipated opposing was going for one; I might yoink first and ask questions later, and if I didn't have a lot of spare coins I might not show up immediately to explain myself because I'd have to get there on the bus or whatever. Something valuable but redundant to them, that's what you are. But you aren't a mint. You wouldn't be an especially good one. You are good at finding things out.]

Bella paces. She thinks.

[If my inferences hold... then... you know - or can find out via your power - something that they already know, and consider a very important secret.]