| Aircraft | Large Scale | 1/32 | 1/35 or Larger | | AC101 | | AC103 |
| Large Scale (Propeller Driven) | 1/32 | 1/35 or Larger | | | AC112 | |
| Large Scale (Jet Propelled) | 1/32 | 1/35 or Larger | | | AC122 | |
| Medium Scale | 1/48 | 1/36 to 1/51 | | | | AC203 |
| Medium Scale (Propeller Driven) | 1/48 | 1/36 to 1/51 | | AC211 | AC212 | |
| Medium Scale (Jet Propelled) | 1/48 | 1/36 to 1/51 | | AC221 | AC222 | |
| Small Scale | 1/72 | 1/52 to 1/139 | | AC301 | AC302 | AC303 |
| Miniature Scale | 1/144 | 1/140 or Smaller | AC400 | | | |
| Multi-Wing (Bi/Tri Planes) | | 1/48 or Larger | AC500 | | | |
| Multi-Wing (Bi/Tri Planes) | 1/72 | 1/47 or Smaller | AC510 | | | |
| Helicopters | | All Scales | | AC601 | | AC603 |
| Military Vehicles | Large | 1/25 | 1/30 or Larger | | MV101 | | MV103 |
| & Equipment | Medium | 1/35 | 1/31 to 1/46 | | MV201 | MV202 | MV203 |
| Small Scale | 1/48 | 1/47 to 1/71 | | MV301 | | MV303 |
| Miniature Scale | 1/72 | 1/72 or Smaller | | MV401 | | MV403 |
| Civil Vehicles | Cars | | All Scales | | CV101 | CV102 | CV103 |
| Competition Race Vehicles | | All Scales | | CV201 | | CV203 |
| Motorcycles | | All Scales | | CV301 | | CV303 |
| Truck/Plant/Farm Equipment | | All Scales | | CV401 | | CV403 |
| Figures | Large Scale Historical | | 81mm or Larger | FIG100 | | | |
| Small Scale Historical | | 80mm or Smaller | FIG110 | | | |
| Fictional | | All Scales | FIG200 | | | |
| Busts Historical | | All Scales | FIG300 | | | |
| Busts Fictional | | All Scales | FIG310 | | | |
| Wargaming | Single Figure Fantasy | | All Scales | WG100 | | | |
| Single Figure Military | | All Scales | WG110 | | | |
| Squad | | All Scales | WG200 | | | |
| Vehicle/Equipment | | All Scales | WG300 | | | |
| Ships | Large Scale | | 1/250 or Larger | SHIP100 | | | |
| Medium Scale | 1/350 | 1/251 to 1/450 | SHIP200 | | | |
| Small Scale | | 1/451 or Smaller | | SHIP301 | | SHIP303 |
| Non Plastic | | All Scales | SHIP400 | | | |
| Submarines | | All Scales | SHIP500 | | | |
| Science Fiction | All Subjects (excl Figures) | | All Scales | | SF101 | | SF103 |
| Figures | | All Scales | SF200 | | | |
| Star Wars | | All Scales | SF500 | | | |
| Real Space | All Subjects | | All Scales | RS100 | | | |
| Diecast | All Subjects | | All Scales | DIE100 | | | |
| Mecha | All Subjects | | All Scales | | | | MECH103 |
| Mecha | Large Scale | 1/72 | 1/75 and Larger | | MECH201 | | |
| Medium Scale | 1/144 | 1/76 and Smaller | | MECH301 | | |
| Card Models | All Subjects | | All Scales | CARD100 | | | |
| Diorama | Large Military | | All Scales | DIO100 | | | |
| Small Military | | All Scales | DIO110 | | | |
| Civil | | All Scales | DIO200 | | | |
| Large Science Fiction | | All Scales | DIO300 | | | |
| Small Science Fiction | | All Scales | DIO310 | | | |
| Vignette | All Subjects | | All Scales | VIG100 | | | |
| Scratchbuilt | All Subjects | | All Scales | SB100 | | | |
| Miscellaneous | All Subjects | | All Scales | MIS100 | | | |
| Ladies | All Subjects | | All Scales | LAD100 | | | |
| Intermediate | All Subjects | | All Scales | INT100 | | | |
| Junior | All Subjects | | All Scales | JNR100 | | | |
| Category | Description | Target Scale | Scale Scope | OPEN | SM | MM/ENH | MOD |
