All items have been donated by various organizations and individuals in the area.
Items that will be auctioned include handmade quilts, gift certificates for local restaurants and shops and gift baskets.
Bidding will begin at 8 a.m. on Friday and end at 9 p.m. on Monday.
All proceeds from the auction will support the treatment of children who attend Five Counties.
Those that win the bid on an item will be contacted by Five Counties. Pick up can be arranged in Peterborough, Coburg or Lindsay.