this will be the most expensive Razor I have bought. If I Decide to pull the trigger.
$50 is not bad. The razor looks to be in very nice condition and the build quality of the British Gillette razors is far and beyond the US models.
I say it is a good deal whether it's an Aristocrat or not. Take a look at what $50 buys brand new nowadays (Zamak heads, iffy build quality), and then it really starts to look like a bargain.