Lot 81
1999-W Proof Platinum Eagle 1/2 oz Mike Castle
NGC 70
Starting bid
$1,100
0 bids
Bidding is closed.
Bid history
- Grade
- NGC 70
- Certificate
- 99775
- Denomination
- $50
- Series
- Modern Bullion Coins
- Metal
- PLATINUM
- Country
Description
1999-W Proof Platinum Eagle, 1/2 oz, NGC PF70 Ultra Cameo. This exceptional 1999-W Proof Platinum Eagle represents one of the finest examples of this popular fractional platinum issue. The coin displays the characteristic mirror fields and frosted devices that define the Proof designation, with this specimen achieving the coveted NGC PF70 Ultra Cameo grade—the highest numerical grade assigned by NGC for this date and denomination. The 1/2 ounce platinum eagle, struck at the West Point Mint, features John Mercanti's iconic eagle design on the reverse and a profile of Liberty on the obverse. As part of the early years of the platinum eagle program, 1999-W Proof issues have maintained strong collector demand. The Ultra Cameo designation indicates exceptional contrast between the deeply mirrored fields and the sharply frosted design elements, a hallmark of superior Proof striking quality. NGC Certificate Number: 99775. This pristine example represents an outstanding opportunity for platinum bullion collectors and those seeking high-grade modern Proof rarities.




