Actually no, save few exceptions, like maybe something crafted by a master jeweler, You can never recoup 100% of what was spent on a piece of jewelry. I think it's like when buying it jewelers will evaluate it as the sum of its parts, not the piece as a whole. The craftsmanship is lost, again unless it's some artist or similar
I'm sorry I just started reading this but.... the bully cousin's name is Ballsac? I know it's written Bellsac, but you can't convince me his name isn't Ballsac, that's what I read first everytime