Curt Schilling, needing to cover millions of dollars in loans he guaranteed to his failed video game company, may have to sell the famed blood-stained sock he wore on Boston's way to the 2004 World Series championship.

Schilling, whose Providence-based 38 Studios filed for bankruptcy in June, listed the sock as collateral to Bank Rhode Island in a September filing.

The sock is on display at the National Baseball Hall of Fame and Museum in Cooperstown, N.Y.

Schilling told WEEI-AM in Boston on Thursday that possibly having to sell the sock is part of "having to pay for your mistakes."