Benvenuto Cellini best antique book lot

Product Name: Benvenuto Cellini best antique book lot
Bundle of 2 antique books: “Benvenuto Cellini on Goldsmithing and Sculpture” -seems to have been from the collection of Henry William Poor -dated 1898, published by Edward Arnold in London -“of the 600 copies printed, this is No. 300” -front cover board is detached and damaged -some tears on first couple of pages -a portion of the spine is torn off -back cover board is cracked along the hinge “Life of Benvenuto Cellini vol 1 by John Addington Symonds” -it's in one piece but the back cover board is cracked along the hinge more than halfway down -front best cover is cracked along hinge too but less severely -no date or publisher information printed Books are 1 ft tall and over 2 lbs each. Both have water/humidity damage, visible along the bottom and side edge, with some visible staining. See pics for more details. I don't really know what to price these in this condition, so I'm open to offers. Ships via media mail unless another method is requested.