Recently purchased a Pure Energee Diesel fuel #1 on e-bay and have serious concerns on it's authenticity.Wondering if anyone owns an original that could compare? Never seen one with 6 grommets,non-dated,4781 in left corner.Item was number 7164424114. I'm trying to establish real or not before sending any feed-back.Most of the other signs that have been listed by this seller appear to be the real mccoy but this one smells funny.