Tell him to shop for them ONLY at 'La Casa del Habanos' ...
... they have one that I know of for sure at the Graycliff Hotel in Nassau, Bahamas.
The international chain of franchises, la Casa del Habano, joins more than 90 specialized stores where both beginners and connoisseurs enjoy the art of tasting habanos ... and find the adequate place that not only guarantees an original product kept in perfect conservation conditions, but have become the usual meeting and reference space for cigar lovers.
The key factor for the development of this international chain of franchises could be found in the support given by Habanos S.A. to its franchisees ... besides the recognition awarded by the most exigent smokers referred to the personalized service they provide, the assortment of cigar brands and sizes, the unique identification image and the professional knowledge of the product as well.
... it's the only guarantee you have that they will be authentic.