Full Rohm SA's are actually pretty easy to spot if you know what to look for.
I also wouldn't buy a full Rohm E. Pack from pics alone and would definitively need a hand inspection.
A fake E.Pack full Rohm will
NOT pass a hand inspection, unless you're dealing with someone that has no experience in the matter.
Trust me, ask any of the long time collector in the hobby and they will all tell you that the perfect fake Rohm does not exist.
Of course that there are hundreds of fake Rohm out there, I see them all that time at shows but if you know what to look for, you will never get burned.