[#49417] Coin, Cook Islands, The Calendar, 10 Dollars, 2014, MS(65-70), Silver. 1 Oz Big – The Greatest Inventions Series – The Calendar. Traceability and transparency As part of our procedures to fight against the trafficking of cultural goods, the provenance of this item has been rigorously verified. This item is from the numismatic collection from a private owner (origin: France / 2016 / lot C 5294). Conformity This item is certified authentic following the expertise of two recognized numismatic experts. Our team carries out nearly 100,000 numismatic expertises each year for private individuals, professionals and administrations. Our company was founded in 1977 and we are members of the main international numismatic organisations (ANS n°11680, ANA n°3175551, ANS, IBNS n°11418, PMG n°3721, PCGS n°1048758, NGC n°3721).