It puts a feeling of... longing in him. Not sadness, exactly- he stopped getting sad about his family long ago. He had Jay, after all. But even he isn't immune to wondering. Did his so-called past self have kin? Or were they just as alone as he had been?

He hopes they did.

The trinkets tempt him, but after examining them he leaves them- the chest was useful for the Grove. But these are personal items. It would be akin to grave robbing, and even Will has his lines.