Following Borgin, I pulled out my bag and pulled out the card the Goblins gave me that links to my vault. Nifty how they were far more ahead of times than mages. Borgin seemed to know how to handle it and pulled the Galleons out of my vault. It was honestly far more than what the jewelry was worth, but it was an heirloom for the Greengrass family and they deserve to have it back. 