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The Limited Edition Collection

New items every month

The King of Throwbacks

503 Sports has all the defunct team throwbacks that you won't find anywhere else. Historically accurate merchandise made to today's standards. The style and fit you want at an affordable price.

Charlie Boots, host of The Charlie Boots Show representing the original XFL with the "He Hate Me" Las Vegas Outlaws jersey

The King of Throwbacks

503 Sports has all the defunct team throwbacks that you won't find anywhere else. Historically accurate merchandise made to today's standards. The style and fit you want at an affordable price.

Kyle Smith (right), creator of the USFL Project, keeping the league alive with the Tampa Bay Bandits jersey

The World Football League

The Only Merchandise Approved by the WHA Hall of Fame

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Portland Mavericks