Say Cheese.

[Joe G from Md]

Mr. Cheese you seem to be very well schooled in marbles. Appreciate a little more help, Do you see anything? Are these marbles worth anything?

 

[cheese]

Apparently you've hit the motherlode of Ravenswood red ravens... I see more of them in these groups!
In the first group I see nothing much. \
2nd group, the second marble is a red raven. Then the two big shooters... one is a faceted agate, the other looks like it could be a decent peltier.
3rd group nothing much
4th and 5th pics show another red raven as the first marble. The second marble could be interesting... looks like it could possibly be a banded opaque from the one pic, but it easily could turn out to be nothing much with more pics. Banded opaques can be worth a bit.