I don't know much about marbles, but I have saved a few over the years while metal detecting and bottle hunting. Can anyone identify any of these? Do I have anything good? A couple have a lot of bubbles and are not perfectly round.
Bottom left (green)...called an "aggie"...from the 30's or 40's
center (center row), and bottom center...called "cat eyes" 50's & 60's
Top left and center left...known as "crystals". possibly the blue one also.