Both look a bit of a mess, but the 75 shell may come in useful for panels or a reshell, and the gtv might be rescue-able with the help of a good bodyshop:
LHD 75 shell: https://www.ebay.co.uk/itm/Alfa-Romeo-7 ... 2259308659
2.0 GTV with front end damage: https://www.ebay.co.uk/itm/132993564560