Do you deny that indulgences were sold in the middle ages?

The Catholic Answers

They were never sold with the sanction of the theology of the Church. If unscrupulous individuals sold indulgences, such traffic in them would no more militate against the Church than would my own conduct did I myself adopt the practice privately.

Radio Replies Volume 1 by Rev. Dr. Leslie Rumble MSC and Rev. Charles Mortimer Carty