I need some expert bag enthusaist help here..... This is a wonderfully elegant evening bag I found in a charity shop on Rosemount Place Aberdeen. (A lovely area full of quirky shops which I was exploring with two friends today. And you hardly ever find good vintage in charity shops any more. This bag was obviously a refugee from a vintage shop, bearing a tag 'Vintage £30'. But not for £30, but £6 so I snapped it up. Anyway, I think it might be 1930s, but I'm not sure. It is lined in silver watered fabric and has a small mirror in a pocket. Please help me out, bag experts!