Leaded Glass Window

OK, here’s what I know. I have bought several things from this guy and he is basically a traveling Picker. Everything that I have gotten from him has always checked out for the good, sometimes better for me. So you know why I trust the guy, unfortunately he just moved to Seattle. This came out of a house that was built in the late 1800’s. He said that the house had 2 distinct additions over the years. So he couldn’t and I certainly can’t guarantee that it’s not newer stained stained glass. But I’m inclined to think that it is older based on a few different things. I’ve read several different things and the colors fit for something older along with the lead seams. My step mother’s father used to repair stained glass and he thought it was older but couldn’t say how old, in fairness he was 80 when I talked to him about it. Before I even say, I definitely know it’s not perfect nor would I accept it as fact without other proof. But all the imagine searches that I have done all point to older also. Again I know it’s not 100% anything with Google imagine searching. Just a way to direct my reading list for research. So, watch the video, look closely at ALL the pictures and please ask questions. I will certainly be happy to get more pictures or do a simple test on it to check it. Damage is pictured, but I can only put up 1 video and 24 pictures. So if I missed any in the pictures it is not intentionally. The one white section has a crack and the glass is stable (not moving at all). I point at a crack? On the dark brown area. I’m not sure it’s a crack, but maybe a scratch? It doesn’t looked cracked to me because you cannot see it on the other side like the crack on the white. The crack is hard to see. If we find out that it is Not worth what I’m asking, from a solid reliable source, I will happily lower the price. Plus I’m always open for a reasonable best offer. Everyone should have the chance to get a great deal. I just ask that you tell me how you know so I can get better at identifying things. I’ll happily send more pictures if you ask. If the worst should happen and it breaks, I will reimburse you and file the claim so you don’t have to worry about it. I will just need pictures of the box, my packing and the broken glass. Looking forward to working with you. This is something that I don’t usually charge and I’m rather disappointed that I have to. It is strictly for extra packing materials. If you have any questions please let me know.