Seriously, this is just a matter of taste (and means, of course).
I find both things, uhm, 'not something I would buy' not only because they seem useless to me (I am still alive and I do not have a baby) but they are definitely not my taste.
Still I am not surprised to know there is a market for these products out there. In our days there is without doubt a market for anything... it depends on how you "present" it (positioning matters!)
Odd thing #1: "Personalized coffins" (for grownups and children)
Odd thing # 2: White Gold and Diamond Pacifier (that of course SHOULD NOT be used by babies...!)