Both bags are authentic vintage Michael Kors. The green one is a Vintage Astor Hobo. Both made in early 2000. I'm not sure about the name of the blue one. Some of these vintage bags did not have a particular name. I will do so research & check my reference materials. If I find the name I will post it later.
The hardware turning black is typical of the hardware used at the time.
Please note that I prefer to authenticate bags for active members with a post count of 25 or higher. Please continue to be active on the TPF. I posted the authentication before making this statement.
Thank you so much, Doe's anyone know of anything that will bring hardware back to a better life?