I have both bags and wallets and the only piece that hasn't fared AS well is the Peppermint Porte Tresor (both styles). They both have a little bit of color transfer..not horrible but it's there if you look. My Fuchsia one is perfect though..I've used that for about 2 and a half years straight and it's still gorgeous. I temporarily switched to the Groom PTI though
But it depends a LOT on which color you get. The darker ones will pretty much always be safer and the lighter ones will look used faster. Both may get marks but the ones on the lighter pieces will be more prevalent.
I had a marshmallow greene that use to carry my nokia. Even though the vachetta patinae beautifully. I was really disappointed that the corners of my pocket holder just absorbed dirt so easily. This while being carried in the dustbag in my bel air.