Maybe I'm wrong on this, but wouldn't there be these toe impressions on an insole after just a handful of times wearing the shoes? Though not necessarily visible, they can probably be felt.
Unless the guy was wearing them barefoot, those inner soles should not look like that given the condition of the outsole. It takes a lot of sweat and body oils to make a pair of soles look like that. Those were probably resoled (not a big deal) but that inner sole is a turnoff.