Spotted this at my local OD a few days ago. Both Green Mountain 'Dark Magic' and 'Breakfast Blend' 18oz bags of whole bean coffee were $3 each. Only the whole bean versions. Not the ground ones. So about $2.70 / pound. The sell by dates were from December '19 for the Dark Magic and Sept '20 for Breakfast Blend, but for the price I picked up all the 5 bags in store, with my store rewards. I figure whole beans last a good while vs ground anyway. Only tried the breakfast blend so far and seemed pretty good to me.
I checked Brickseek yesterday and ended up driving around to three other close together stores and picked up another $40 worth, using up additional rewards I had. Most stores had 2-3 bags of each in stock. Turns out the sell by dates were pretty much along the same lines. Dark Magic Dec '19, Breakfast Blend Sept/Oct '20.
In going around, I also found some Caribou Coffee 'Daybreak Morning Blend' K-cup 24 packs in one store for $4 / box. Something not seen in any of the other stores, so probably not widely available. Picked those up too to try.
Breakfast Blend sku 5523773 @ Brickseek [brickseek.com]
Dark Magic SKU 9238346 @ Brickseek [brickseek.com]
Daybreak Morning Blend K-cup sku 759730 @ Brickseek [brickseek.com]