My son received an invitation to attend the South Eastern Baseball Showcase at Riverwood High on October 21st. Has anyone heard of this event? Is it worth the time?

They say that the staff will be comprised of Major League Scouts and that players must be considered a likely D1 or draft pick to be invited.

Thanks in advance for any input you can give me.

I forgot to mention that Riverwood High School is in Sandy Springs, just north of Atlanta.