Thumb Score: +30 Amazon Warehouse via Amazon has 2-Pack 17.64-oz Kewpie Mayonaise Tubes on sale for $7.23. Shipping is free w/ Prime or on $35+ orders. Thanks to Deal Hunter dubba-low for finding this deal. Note: Expiration dates will vary Deal Editor's Notes & Price Research: [LIST][*]Our research indicates that this offer is $2.25 lower each (38% savings) than the next best available price from a reputable merchant with prices starting from $5.87 each.