LBJ Air Force One playing cards

I'm in Medina, on a vacation from my vacation, at my Aunt and Uncle's ranch. After a family session of Hold 'Em, I saw this box on the counter and asked my uncle about it. It is one box of five from LBJ's Air Force One given to him by one of JFK's Secret Service detail. More later but I'm off to Bandera after lunch. See yall back in Taichung the 31st. Anyone up for an afternoon refreshment?