
Issue overview
This page preserves the exact NGC page identity, process, specifications, designers, and source trail without merging MS and PF records.
- NGC Coin ID
- 19665
- Universal ID
- E3JM
- Year
- 1992
- Denomination
- S$1
- Mint
- Philadelphia
- Process
- Proof
- Mintage
- 385,241
Specifications and design
- Composition
- Silver
- Fineness
- 0.9
- Weight
- 26.73
- Diameter
- 38.1mm
- Edge
- Reeded
- Obverse designer
- John Mercanti
- Reverse designer
- "Thomas D. Rogers, Sr."
Grading context
Census, price-guide, and auction figures are changing snapshots; they do not establish survival, authenticity, grade, or an appraisal for a specimen in hand.
Related records
1992 P Columbus Quincentenary S$1 PF1992 D Columbus Quincentenary S$1 MS1992 S Columbus Quincentenary 50C PF1992 S Columbus Quincentenary 50C PF1992 S Olympics 50C PF1992 S Olympics S$1 PF