...That explanation actually hinted to him having some very valuable information.

"Whom would you sell it to?"

If this is someone buying stolen goods, they likely are some kind of fixer, maybe they can point her to a Johnson or at least give her some idea of where to find a fixer who can, or something that will at least point her in the right direction...

Which would of course require finances that she doesn't have, but usually you can also trade in services. Even if they think that they can only send you on courier runs.