I guess I'll join this club. I bought this at a small antique shop for something like $25 not knowing what I was buying. I've used it many times, it's quite used, the guy who bought this originally must have liked it. tp
There's still plating on the "bullets." So, no, not heavily used. When you have to center the cap manually because of wear, it's a heavily used razor. The difference is a decade or two of use vs a lifetime of use. Nice razor, BTW.
I would bet if you used some Silver Polish, and an old toothbrush, that razor will shine like almost new.
Actually, I cleaned it up rather nice, years ago. I'm really not too interested in how it shines, but how it shaves. This one shaves well. tp