Stub Hub has changed over the years
The fees are higher
But it still provides up to date information on ticket prices

We were going to a early season game on the South Side, mostly to buy a stack of score cards. White Sox score cards are relatively cheap, on good thick stock

I was scanning the seating chart for inexpensive early April seats. Some were hideously expensive, until the mouse moved down to the Gold Box seats where some were available for $27.00 in the 10th row. The most inexpensive seats in the ball park.