Well I played along with the young man just to see what he was offering.
He had a nice little pamphlet but would not leave one with me. Interesting.
Each of the three boxes seemed to be packed in a different location. One in Illinois..one in Missouri I think. Maybe one in the "Shake& Bake State" He explained that they trimmed the beef really well but "left the marbling"
It was probably cast-a-ways from a dairy farm
(Here we have watermelon trucks, turnip trucks, and sweet potato trucks among others