As of this posting, Austin Homebrew Supply is giving away a free $20 gift card with all purchases of $100 or more. I believe that the only exclusion is… gift cards. This equates to a back door discount on lots of product lines that typically are not discounted. It also stacks with items that are already on sale. No coupon code is necessary. The promotional gift card will be automatically added to your cart when you place $100 of qualifying merchandise in your cart. Check AHS for current availability.
Also: Check out Austin Homebrew Supplies Sale Items – Selection Changes Regularly
More: Recent Great Deals