I didn't sleep last night so I'm not thinking well today, but the green in front looks like a West Virginia swirl . I think probably an Alley Agate from the 1940's. (There were about 10 companies in West Virginia making swirls from the 1930's through the 1950's.)
The back left is a German handmade. The back right ... is that clay?
The green on the middle right might be a slag ... more views might help. Same with the blue on the front left.
I should be able to tell you the one on the middle left ... I'm usually fair with patch-style marbles. But I'm not quite placing that one. Hopefully someone will pop in who got a good night's rest.