Received back the hard drive. Maybe it's never been opened although on the phone I was told that the fingerprints were in the process of being cleaned, that luckily the plates were not damaged, and that the data could be saved.
I certainly don't want to open it again and check if it's in the same conditions it was sent or worse.
On monday I will call Sean and send it to him.
I know that platters with contamination (full of fingerprints) like mine, are the hardest to work with, but there is still a chance of recovery, right? Can I still hope?
Please explain, do fingerprints and dust remove data, or they make it difficult to read data?
Also, as in the initial post, what do you think of the first guy I brought my hard drive to? As soon as he saw it (it was already open, with the platter uncovered and full of fingerprints, although I put it in a closed plastic envelope), he told me immediately that there was no chance, and that I could throw it in the bin.
Then he took a cotton bud and tried to clean the fingerprints. He stopped after two seconds (literally), saying that it was even worse.