During a recent visit to Cigar and Tabac in Overland Park, Ks. my very good pal Eli pleasantly surprised me with the purchase of a vintage tin of the great Rattray's Red Rapparee. A search of the internet hasn't provided information about when the tin labels changed from the old style to the new style. I'm trying to find that out in order to determine the approximate age of the tobacco. Any info or ideas?