[Walmart] Activia Yoghurt, 650mL tub. $1.44 - Walmart sale + Coupon
2.44 on sale at Walmart this week until Wed July 11. Flyer here.
1 off coupon from Danone. Find and print this coupon on their site here: Coupon here. .
2.44 - 1.00 = 1.44
You can probably get the price down to $0.44 by using the site Checkout51 ( https://www.checkout51.com/account/offers ) which has their own $1 cash back on Activia but I've never used the site so will not vouch for it.