After S&B's exhortations to buy stuff on Vinted, I ordered a Michael Kors Jet Set tote for £40. It's lightly used as described, but everything about it screams "well made fake!"
Looking at reviews, though, it seems it might be genuine and this Saffiano leather is treated so heavily with wax that it comes up like vinyl ... so maybe the bag's genuine and the leather is what you might call fake vinyl 😳
I needed a bag this size, it seems pretty strong and I can live with getting ripped off occasionally, if I have been! But now I'm curious - if you've got a bag bought new from MK, does it feel like thick plastic?