Catalog
See full images - free registration
Continue with Google - no registration!
or register with email
Why register? Just to keep bots out of our catalog. Your email stays private - we will never share it or send you anything uninvited. We guarantee you that!
50 Dollars - Elizabeth II 4th Portrait - Commonwealth Games 2002 - Tri-Metallic
| Issuer | Royal Australian Mint |
|---|---|
| Year | 2002 |
| Type | Log in to see details |
| Value | Log in to see details |
| Currency | Log in to see details |
| Composition | Log in to see details |
| Weight | Log in to see details |
| Diameter | Log in to see details |
| Thickness | Log in to see details |
| Shape | Log in to see details |
| Technique | Log in to see details |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Log in to see details |
| In circulation to | Log in to see details |
| Reference(s) | Log in to see details |
| Obverse description | Log in to see details |
|---|---|
| Obverse script | Log in to see details |
| Obverse lettering | ELIZABETH II AUSTRALIA FIFTY DOLLARS IRB 2002 |
| Reverse description | Log in to see details |
| Reverse script | Log in to see details |
| Reverse lettering | Log in to see details |
| Edge | Reeded |
| Mint | Log in to see details |
| Mintage | Log in to see details |
| Additional information |
Issued to mark the 2002 Commonwealth Games held in Manchester, this was one of the first tri-metallic coins produced by the Royal Australian Mint, bonding a gold core with concentric silver and copper rings in a single struck piece. The technical challenge of joining three dissimilar metals without separation under press pressure required significant tooling development. The copper outer ring is prone to minor galvanic interaction with the silver middle over time, a known storage concern for long-term holders.