From their “Ale Mail” e-mail list:

All single bottles of beer will be 10% off…Pick up 12 single bottles of beer and get 15% off!

Sale and discounts are limited to in-stock items ONLY!! There will be NO special orders!! NO breaking up of 4 or 6 packs will be allowed!! First come first served, NO HOLDING OF ITEMS!! Discount will not exceed 20%. We will not restock until the sale is over. (Sorry for all the disclaimers)