Market value for ancient beads can easily reach into hundreds of thousands of US dollars - especially for beads with Tiny red spots caused by iron inclusion in the agate also increase the value. New dzi prices range from about ten to two thousand US Dollars, depending on quality and luster. Combined payments invoices are available. I will send you a combined invoice to save money on postage. Please Note that eBay automatically opens unpaid on our behalf after 7 days of purchase. Buyer can make a single payment for won items within 7 days. Please request combine shipping once you are ready to pay and I will send you a combine invoice. Available time for combined shipping is 7 days because unpaid items cases will open automatically. And if an unpaid case opens I would not be able to send an invoice with combined shipping. Buyer must pay after winning 5 items!  Please check my other items for sale.