That is partly why I'm not a huge fan of peugeots, it practically takes an expert to tell them apart. I see them occasionally and my reaction is; "wow, that's either a very nice bike or it's run-of-the-mill". Another seller's unintentional misrepresentation I see occasionally is labeling a bike as "cinelli" because it says cinelli on the bottom bracket. One time it was because it had a cinelli saddle!