what goes on the tax return and where

6. On November 2, 2019, Mary sold a tract of land in McCook County to a farmer who owned the adjoining property. The land was inherited from her uncle who died June 6, 1993. Her Uncle paid $15,000 for the property and it was worth $60,000 on June 6, 1993. Under the terms of the sale, Mary received cash of $150,000