A fake Wade & Butcher?

[dpl2]

I recently purchased the razor pictured below off of eBay. It came with plastic scales that were damaged and an OLD case that does not look like it belongs with the razor. What makes me wonder if the blade is fake is the incredible condition it is in (absolutely NO rust, no pitting, no spots whatsoever) coupled with the fake-looking etching.. crooked arrow/feather and stained black inside, which really makes it stand out as you can tell from the pictures.

Have any of you ever come across a fake W&B before? If so, are there some tell-tale signs? I would note that the seller does have 100% positive feedback and has sold over 100 razors on eBay from looking at the description of the items sold.

Thanks!