Raspbery Pi T-Shirt $24
If you’re buying for a Raspberry Pi aficionado who already has everything else on this list, how about getting him an official Raspberry Pi T-shirt directly from the Raspberry Pi foundation. As part of the perfect wardrobe for heading over to the local hackerspace or Linux user group meeting, these shirts tell the world you’re loving the Raspberry Pi without having to say anything. For a subtler tact, there’s also Adafruit’s Raspberry Pi Skill Badge, $3.95, a two-inch high iron-on badge that is perfect for a jacket, overalls, or work clothes.