The listing, M arbles has ended.
Believe they are called green peewee melon balls. Not positive. I found them in a collectors website, but couldnt find website again when I wanted to verify name. Milky green color, slightly smaller than average marble and handmade. Sizes are not uniform and neither are colors. I gathered some of my info from collector here in town that has a shop. The rest on the internet. There is a lot more to marbles than i ever dreamed.