Please follow the ebay link in the item description to purchase. Items over 100K sold here on site with paypal.
76 oz rare serendibite crystal pale yellow- bright yellow under light($25000000). No returns. Request a sample for free prior to purchasing!
42.5 Oz Osmiridium(naturally occurring alloy of iridium & osmium) magnetic. https://www.ebay.com/itm/306053215595