From PC-BSD Wiki
|Purchase PC-BSD® Swag|
While PC-BSD® is free, some users may wish to purchase media or other items to show their support for the PC-BSD® Project. PC-BSD® items are available from the following websites:
-  sells PC-BSD® DVDs and subscriptions, stickers, The Definitive Guide to PC-BSD®, and apparel.
- Amazon: sells The Definitive Guide to PC-BSD® (hard copy and Kindle formats) as well as the Kindle versions of the PC-BSD® Handbook. Items available for purchase in your country may vary.
-  sells high-quality apparel and accessories.
-  sells professional PC-BSD® support packages.