3300.11.00.1.png (125 × 164 pixels, file size: 19 KB, MIME type: image/png)
Bulletin board posting containing a QR Code that decodes to "www.gearboxsoftware.com" and the numbers 3300.11.00.1
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There are easter egg QR codes in Borderlands and Borderlands 2 and Borderlands Pre-sequel. See...