I've been lurking on this forum for a few days now and am getting increasingly attracted to the Jumbo Flap in black with golden hardware. I guess my question is, this is a classic bag that Chanel continually produces, right? So what is the difference between a "vintage" one and the newer ones? At the risk of sounding daft, I am really not familiar with Chanel so excuse my ignorance. I really am curious to know if there is anything in appearance that will tell you one is a vintage jumbo flap (from say 10 yrs ago) and one was just bought last month assuming both are in excellent condition! Thanks, ladies!