So, Gary S., you said you found someone selling the better grade of brisket... Was it a meat market? I'm a bit too far to drive there just for a brisket, just curious if we have one of those places around here.
If it is a meat market, I may be SOL, because around here the meat markets tend to be a lot more than three times higher... The Meat markets are great places to go right when they open new, they have better prices and selection, but after they sell out of their grand-opening load, they jack the prices up, the selection down, and the quality becomes iffy... My wife has a Sam's membership from work, so I got a Costco membership for my work, just so I can shop both... I think I like Costco better. But I haven't bought any briskets there... They have the exact same cryovac brand I can get at the HEB (the local Texas grocery store chain) and HEB is usually a bit cheaper on the cryovac brisket and ribs... But Costco has the better steaks, fish and chicken.
25 years ago, I helped a friend start a meat delivery business, and I got him connected with restaurant suppliers. The restaurant suppliers have an entirely different meat supply. Essentially, the restaurants get the good stuff, and the good stuff goes for high dollar... But the big score there was when I found that Omaha Steaks and Seafood was actually willing to sell to us. They warned that we were direct competitors, so we could never do mail order or have a storefront in a city where they had one, so as long as we kept clear of that, we could sell their restaurant supply line. As it turns out that worked out really well, as that line was already pre-packaged in perfect sizes, It was missing some of the most expensive items, but those wouldn't have been big sellers anyway... The only catch was we had to order 8000 pounds of meat at a time... but to get us started they were willing to sell us 4000 pound deliveries for the first year. Their restaurant brand was "Golden Plains Foods", and was the same product they sold mail order, but at a wholesale price. Our cost was comparable to grocery store pricing for premium meats, but at a higher quality level, higher than meat market quality as well. My friend didn't stay in the business, so I can't get access to that meat now without ordering through the Omaha web page... but if any of you see someone selling golden plains products at a reasonable price, you should try it out. They don't sell brisket, but what they have is good.
I saw someone mention that Sam's has choice brisket for $5 a pound. That can't be the whole story there, as most of the standard brisket sold is choice (except when it's a no-roll that still grades choice). I don't know the current stats, but my dad wrote a book, and at the time something between 70 and 80% of all meat was graded choice. The lower grades were mostly reserved for factory consumption in processed foods (ranging from dogfood to canned goods). However a lot of meat goes ungraded, but still has the same 70% "would be choice if graded" stat. The ungraded meat ic called no-roll, and is basically a cost-cutting measure. Some grocery stores buy no-roll meat, and invent their own grading terms for it. But the stats I'm citing for choice are falling, because the prime category is growing due to breeding producing animals that can grade prime on grass alone, that is partially where the Angus figures in, but Angus has been with us a while. I'm sure that in the 25 years since I was up on my meat info, some new prime producing breeds are out there. When I was selling meat, we didn't sell angus, because side by side the prime corn-fed Omaha meats tasted better than the prime Angus... But I've been tasting some good Angus these days, but that may just be the grain finish.
But for those of you wanting to eat your brisket, and /not/ die of a heart attack, grass fed beef is actually mostly good for the heart, compared to the grain fed or grain finished beef. So while I would like to try smoking a high-dollar corn-fed brisket a couple times, I will probably stick to the cheap grass-fed grocery store beef so that I can live to tell about it.