| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Roulette Wheel | 牡 | Key to the Mint | Silly Game | 1979 |
| Now Copper | 牡 | Key to the Mint | Cornish Princess | 1979 |
| Penny Bank | 騸 | Key to the Mint | Copernica | 1979 |
| Grecian Gold | 牝 | Key to the Mint | Hellas | 1980 |
| Gold Issue | 牝 | Key to the Mint | Sea Sands | 1980 |
| Stashed | 牡 | Key to the Mint | Searching Around | 1980 |
| Curly Mint | 牝 | Key to the Mint | Card Table | 1980 |
| Mintala | 牡 | Key to the Mint | Tatallah | 1980 |
| Sea Coin | 牡 | Key to the Mint | Sea Sister | 1980 |
| Hasty Key | 牝 | Key to the Mint | Hasty Cutie | 1980 |
| Genie's Key | 騸 | Key to the Mint | T. V. Genie | 1980 |
| コンプトレンドウ | 牝 | Key to the Mint | Street's Glory | 1980 |
| Crystal Key | 牝 | Key to the Mint | Crystal Cave | 1980 |
| カミノスウィニー | 牡 | Key to the Mint | Hillita | 1980 |
| Key to Flight | 牝 | Key to the Mint | Flight Dancer | 1980 |
| Maggie Bynum | 牝 | Key to the Mint | Funny Miss | 1980 |
| Legendary Wealth | 牡 | Key to the Mint | Dark Legend | 1980 |
| Pitchpipe | 騸 | Key to the Mint | メロディルーレット | 1980 |
| Make the Mint | 牝 | Key to the Mint | Queen of Reason | 1980 |
| China Peak | 牡 | Key to the Mint | Another Treat | 1980 |