hey guys really interested on opinions first hand knowlage on this subject i have heard that when marbles get older they lose their color chain linking or tri color so to speack is this true or just people talking saying things because they really don't know very interested to get hear what peaple have to say Aqua man i would definatly love to hear from you on this subject Your beaties how old are they your oldest and such .Or is it a marble reaches a certain development and beauty and that's it no more progression ?????Or do they actually loose color beauty????????????