Sam Adams LagerdayWell you looked and it is free and it is Glassware from Sam Adams.  Check it out.

Happy #LagerDay! To celebrate 30 years of brewing our favorite beer style, we are giving away 30,000 Boston Lager Perfect Pint glasses nationwide for FREE. 3,000 sets of four will be given away through our eStore while supplies last.
To take advantage of this special offer, visit http://www.samueladamsstore.com/product/samuel-adams-30th-anniversary-pint-glass-4-pack and enter promo code LAGERDAY to receive four free glasses from our eStore (you only pay shipping/handling).

This is a FIRST COME, FIRST SERVE. The first 3,000 to enter will win!