Well, not really "new." And there's certainly nothing "brand spanking" about them...lol But after reading a lot of posts, I am hooked on the, "use what you got" philosophy. I am going to do everything as cheap as I can (without sacrificing quality). So yeah, 3 windows for $15...not bad. I get A LOT of light where I am so I plan to put on on each side of coop. Coupled with a eventual door that has a window, they should get plenty of light (could always add more). They're old...every bit of 20+ years I would say. I will clean them really well to get all the flaking (probably lead infested paint...lol) off of there.