Viva Naturals via Amazon offers its Viva Naturals Organic Matcha Green Tea Powder 3-oz. Canister for $24.95. Coupon code "MATCHAV4" drops the price to $14.97. Plus, Prime members receive free shipping. That's $10 off list and tied with our mention from two weeks ago as the lowest price we could find.
Note this has an expiration date of October 28, 2017.