couple question here... i just got a razor in the original box and it looks pretty old. its say on the razor geneva cutlery pyramid brand. does anyone know about this brand? is it worth anything, when were they made, how much are they worth? etc. and what would be a good way to clean some minor rust off of the blade. its got very very little rust. and it looks like someone honed the edge of the blade slightly crooked but its almost non-noticeable.