SAN DIEGO -- San Diego's most popular convention could be relocating.

There are reports that Comic-Con International could be leaving its birthplace for a larger home once the contract between the San Diego Convention Center and the organizers of the convention expires in 2012.

Losing Comic-Con means the city would also lose out on 126,000 attendees, who fill hotel rooms and boost the bottom line of restaurants, bars and local attractions.


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The San Diego Convention Center Corp. recently sent a proposal to Comic-Con seeking to extend its contract through 2015.

But competition for Comic-Con is growing.

Other cities, including Los Angeles, Anaheim and Las Vegas, have come courting in recent years.

Comic-ConÂ’s internal surveys have found that attendees spend $60 million on lodging, food and transportation during the four days.