Amazon has Wickedly Prime Organic Matcha Green Tea Powder, Ceremonial Grade 1 Oz for $5.55 and Culinary Grade 4 Ounce for $6.60 with deal price.
Shipping is free for prime members or FREE Shipping on orders over $25.
Ceremonial Grade 1 Ounce: https://www.amazon.com/gp/product/B01N27V9SV
Culinary Grade4 Ounce: https://www.amazon.com/gp/product/B01N4TJ70O