| Abbreviation | Description |
| 5! | 5.5 Steps & Cameo |
| 5* | 5.5 Steps & Deep Cameo |
| 5+ | 5.5 Steps |
| 5C | 5 Steps & Cameo |
| 5D | 5 Steps & Deep Cameo |
| 5P | 5 Steps Proof-Like |
| 5S | 5 Steps |
| 6C | 6 Steps & Cameo |
| 6D | 6 Steps & Deep Cameo |
| 6P | 6 Steps Proof-Like |
| 6S | 6 Steps |
| BP | Brown & PL |
| BR | Brown |
| BY | ANCIENT BYZANTINE COIN |
| CD | Cameo & Deep Mirror Proof-Like |
| CM | Cameo |
| CP | Cameo & Proof-Like |
| DM | Deep-Mirror Proof-Like |
| FB | Full Split Bands |
| FC | Full Split Bands & Cameo |
| FD | Full Split Bands & Deep Cameo |
| FH | Full Head |
| FL | Full Bell Lines |
| FP | Full Split Bands & Proof-Like |
| GN | TEST |
| GR | ANCIENT GREEK COIN |
| HC | Deep Cameo |
| LP | Full Bell Lines & Proof-Like |
| OC | Obverse Cameo |
| OD | Obverse Deep Mirror Proof-Like |
| OH | Obverse Deep Cameo |
| OP | Obverse Proof-Like |
| OU | Obverse Ultra Deep Mirror PL |
| -P | Red-Brown & Proof-Like |
| PL | Proof-Like |
| RB | Red and Brown |
| RD | Red |
| RO | ANCIENT ROMAN COIN |
| RP | Red and Proof-Like |
| SF | SATIN FINISH |
| UD | Ultra Deep Mirror Proof-Like |