Terry Fox T-shirts are being sold Saturday at Valu Mart in Sarnia's Oak Acres plaza from 9 a.m. until 1 p.m.
Organizer Laurie Rome said they are special 40th anniversary Marathon of Hope editions.
She said cash only is being accepted.
Terry Fox runs, in support of cancer research, are going virtual this year due to the pandemic.
They'll be held on September 20.