Penny Arcade, the popular comic strip that stars lovable maniacs Gabe and Tycho, just released a suite of virtual goods for sale on the Xbox Avatar Marketplace.

The release of new shirts and hats for your Xbox 360 selves coincides with the start of PAX, the popular fan-driven convention that kicks off again this weekend.

The threads range in price from $1 to $2, but the exposure and nod to fans is what really counts. Promotion for the goods is prominent in the latest Xbox 360 Dashboard, and it helps lend credibility to both brands in a very easy way, so we recommend at least exploring this opportunity.