If you're comfortable paying a few hundred simoleons for a framed, autographed picture of the cast of your favorite '70s sitcom, stop by Starabilia's. Although prices for the memorabilia run high -- shoppers have paid from $195 for a Pee-Wee Herman autograph to $250,000 for a Hofner bass signed by The Beatles -- you can't lose any money window-shopping, and the turnover of items means the inventory's always entertaining.