I found it quite easy to collect 7 identical razors. I had not set out to do it but found my self with three and twigged to the notion. It only took about a month to do it. I guess I was simply lucky to have my interest coincide with the blade's availability and reasonable price.
I say identical but what I mean is the steel, the scales vary. They are all in reasonably good shape, the small chip in the blade on this one probably the worst of the lot.
Attachment 201748
Attachment 201749
It's a future project.