After recovering files stated as "Excellent" status and undamaged, the JPG files are errored as "truncated" in Photoshop. No other programs will open the files as well.
Upon opening the recovered files in Wordpad, even though the file size itself displayed resembles the correct image file size, the characters in the files are all "???????????????????????????" throughout. Basically there is no Exif info nor image info.
I have not added any pictures to the memory card since deleting the set.