OK--sort them and set aside the multi-colored marbles, just a start.
I know that you have a whole lot of them--post them in groups of ten/twenty and we will sort them out for you--just give us the very nice ones with no damage.
Images under sunlight are the best and crop them with a look at the marbles only.
This looks like a great group and this is only a start.
Your first marbles are worth some serious money.
I love to see a working women's/mans hands--you deserve this imho.
You may be a member here for quite some time.
We will help you out for sure--@TheMarbleConnection.
Marble--On!!