Beautiful collection -- it would be hard to decide which one to let go. Do you use all of them enough? Is space an issue? Are there new bags you want that you think are better than some of your current bags? Perhaps you should test run every single piece before deciding so you don't regret selling anything. I know how sometimes I think I should get rid of something but then I use it and fall in love with it again. Good luck.
I got everything out with the intention of purging and deciding what to sell. But all I did was take them out, look at them, take a picture, then put them back.
I keep looking at the pictures trying to decide what should go.