Bob,
Thanks for the kind words!
What throws me off is that all three different lots are polished and went to one buyer. What are the chances?? I have been wrong with very deceptively polished handmades before and whenever I recognize one I try to sell on Ebay with the identification, because these polished marbles are very well done with pontils preserved/intact or fakely put back on and very easily could be sold to an unsuspecting collector. But three different lots, most likely from three different sources, to one purchaser, is hard to believe. I am looking forward to take another look at these marbles.
Sami