According to investigators, Finkelstein posted an ad on the website Craigslist that read:
After that ad was posted an undercover officer responded and, police say, Finkelstein offered to perform various sex acts in exchange for World Series tickets.
Finkelstein is charged with prostitution and related offenses.
The Associated Press says Finkelstein's listed phone number was disconnected, and it couldn't immediately be determined if she had an attorney.