Booker’s “lucky” baseball, #77, from the raffle in BioShock Infinite
Chrisdesign, open clipart, and Dronebogus (numbers and weathering patrern)
<a href="//commons.wikimedia.org/wiki/File:Baseball2.svg" title="File:Baseball2.svg">File:Baseball2.svg</a> with my own modifications, with design from BioShock Infinite