Boys Wrestling at Prosser Mid-Valley Classic Published December 2, 2019 | By Jon Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: January 25, 2020 @ 10:00 am 2020-01-25T10:00:00-08:00 2020-01-25T10:15:00-08:00 Where: Prosser High School 1203 Prosser Ave Prosser WA 99350 Prosser Mid-Valley Classic.