Head on over and print a Muir Glen coupon and save $0.50 on any one Muir Glen product, any variety or size! It has been a long time since we have seen any Muir Glen coupons, so this is an awesome one to see. You can find the six-ounce cans of organic tomato paste for around $1.00-$1.50 at various stores including Walmart and Target (a possible freebie at stores doubling coupons).