Dear Collectors, As most of you already know, we have the collection of Konstantinos Papaspyropoulos. Konstantinos is a Greek Geologist, Musician and mineral collector who specialized in Lavrion minerals. I have the collection on consignment and we decided to offer some of his pieces here! The collection includes over 400 specimens from Lavrion. Kostas liked to have aesthetic but also interesting and rare, unusual specimens in his collection. This is our fourth auction with 28 selections from the collection! **Important Note: we have noticed that all shipments (especially those to the US) are delayed. Unfortunately, delivery time can be 60 days or more. Please be patient, your package is not lost, just very very late. There is nothing we can do to speed this up, so please be patient. Have fun bidding! Best Regards, Chris.