Watch List notes:

SWITZERLAND. . 1/2 Unze Platinum Matterhorn, 1987. NGC PF69 UCAM. 15.55 g. Mintage: 2,000. Platinum 1/2 ounze limited edition issue, produced by Argor-Heraeus SA Mint in Switzerland. In a protective plastic holder and graded NGC PF69 UCAM. Certification number