David Schaff (son of the renowned Phillipp Schaff) said that "Dr. Dorner was one of the profoundest and most learned theologians of the nineteenth century." Put in your bid, so we can get this set published. The Princeton theologians (Hodge, Warfield etc.) quoted Dorner all the time and with great respect.
https://www.logos.com/product/25973/isaak-august-dorner-collection