Does this open for you?
this weeks flyer this grocery store is one of several that I shop at. This is physically closest to me, but the others are only a couple of minutes more.
If you read them carefully you will see that a lot of the prices are only for people who have 'loyalty' cards.
Best prices, of course, are if you can afford $100 bucks for a whole beef tenderloin and break it down yourself. Which I would love to do but.. a) no freezer space for that much meat and.. b) feeding only myself... what can I say!