@amigamad
Question: How do you know most of those are pirated amiga games? I can see parts of 9 disks in the picture the seller provides, and 6 of them look to be original disks. Even if we forget the 3 Workbench disks, there are still 6 visible disks, half of which appear to be original. If we were to assume that the ratio 50:50 holds for the entire pile of disks, then the statement "most of these are pirate amiga games" would not be true, unless you have more proof than the rest of us about the nature of the unseen disks.
I think those pirated amiga game disks could be put to good use by formatting them and copying over legal games from Back 2 the Roots! :-D (although I'm not sure I'd bother wiping the disc on the left since it's already free on Back 2 the Roots ;-) )