My father gave me tub of hundreds of marbles years ago. I have recently been sorting and separated what I think are interesting/collectable/antique ones. I think they are hand made German clearies but I am new to the world of marbles and that is as far as I have managed to get, so far, if I'm right? Some knowledgeable experience feedback would be much appreciated. 3 photos are included in the 3 posts, the third being either poor quality or the ones I'm less sure are of interest. Thank you.