Coin in capsule+with Certificate of Authenticity + Presentation Case
With Black Ruthenium finish
This is the third issue of the Golden Enigma Edition. The whole product is held in a combination of black and gold. The coin is finished with 2 different precious metals. The whole coin is fully finished by Black Ruthenium. After this application the motif is finished in a complicated process with .999 gold. The challenge was to create a high detailed gold finishing on the black ruthenium. The coin will be delivered in a black box with a cover print. The black certificate is printed with gold color. In addition each certificate has an individual number.