Looks like costco business. I am heading down this morning to ours in PHX and i always check the counter. Last week I bought two full boneless choice ribeye for 5.77 a lb. Ric the meat guy was long on them from xmas. They are in my fridge getting some wet age before I cut them down.
They just started carrying the flanken cut short ribs, I have eyes them a couple times. I will pick up a package. Last time I bought the boneless pack and sliced them down for bulgogi, finished on the hasty bake.
Grab the flankens for sure. Great stuff and no ton of sawdust on them where you have to triple quadruple wash them like others.