Yes, they have the spiral retaining ring. everything is in good shape. I've cleaned a few of them already and they look good inside. Got them from a local brewery that used a 15 gal brew magic and these kegs. They were only open about a year so the kegs haven't had much use. They're a little stinky when opened but clean up nicely.
I'll ship, you just pay the cost from Gillette, WY to your house.