2015 Kialara 1BTC Original GOLD Specification2015 Kialara 1BTC Original GOLD Year: 2015 Denomination (BTC): 0 Metal: stainless steel + gold coin Mintage: 100 Weight (g): 183.9 Thickness (mm): 8 Height (mm): 92Breadth (mm): 56Design, Manufacturer: USA. FL/MO Photo Video Prev Next