Antonio Brown reportedly is returning to the Raiders' practice facility on Tuesday, but the star receiver still is searching for his preferred helmet. 

Brown tweeted Tuesday morning that he's looking for a Schutt Air Advantage Adult Large that was made in 2010 or later. In exchange, he will give you a signed Raiders helmet he wore in practice. 

The four-time All-Pro lost his grievance Monday where he was fighting to wear the helmet, which has been outlawed by the NFL due to safety measures. However, there's a catch. 

Brown is allowed to wear the Schutt Air Advantage as long as he finds one that is less than 10 years old. Naturally, the boisterous Brown went to Twitter. 

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He's sure to get some wild responses, but with 1.4 million followers on the social media platform, it's worth a shot.