When a godfather already owns everything physical, an experience is the only gift that makes sense. This means booking something he would not book himself, something that interrupts his regular routine with something worth doing. An experience gift works because it cannot be replicated by buying things, it cannot clutter his space, and it gives him something to talk about afterwards. The best experience gifts are specific enough that they show you know what he actually enjoys rather than generic enough that anyone would like them. Whether that is a tasting event, a class, a weekend away, or an activity that requires booking in advance, the point is that you have given him time and attention rather than another thing to store.