Walmart Canada has the Glutino Gluten-Free Cherry Breakfast Bars ( 5 x 40g ) on clearance sale for only $2.00 This is over 50% off the regular price of $4.97. That makes each of these gluten free breakfast bars only $0.40 each!
These are still in stock online, but showing out of stock at my local Walmart Canada stores. Maybe you will have better luck finding them near you if you prefer not to purchase them online. You will receive FREE Standard Shipping on any items with absolutely no minimum purchase from Walmart Canada online though.