St. Louis (KSDK) -- Tickets go on sale Wednesday morning for autograph sessions during the Cardinals Winter Warm-Up.

It's one of the most popular attractions at the annual event.

Some player autographs are free with a general admission ticket, but some players garner a higher price. They range up to $75. All the proceeds go to the Cardinals charitable arm "Cardinals Care."

The Cardinals Winter Warm-Up will take place Jan. 19-21 at the Hyatt Regency St. Louis at the Arch.

The autograph session tickets go on sale Wednesday at 9 a.m. For more information go to cardinals.com/winterwarmup.

KSDK