| MARKS OF USS AUCTION HOUSE | |||
| SCRATCH, SCAR | A | SCRATCH LESS 1cm | |
| A1 | SCAR LESS 10cm | ||
| A2 | SCAR LESS 20cm | ||
| A3 | SCAR OVER 20cm | ||
| DIMPLE, DENT | E | SMALL DIMPLE | |
| U1 | DENT LESS 5cm | ||
| U2 | DENT LESS 10cm | ||
| U3 | DENT OVER 10cm | ||
| RUST, CORROSION | S1, C1 | RUST, CORROSION LESS 5cm | |
| S2, C2 | RUST, CORROSION LESS 10cm | ||
| S3, C3 | REST, CORROSION OVER 10cm | ||
| CRACK | Y1 | CRACK LESS 5cm | |
| Y2 | CRACK LESS 10cm | ||
| Y3 | CRACK OVER 10cm | ||
| REPAIRE CONDITION | W1 | REPAIRED AS GOOD CONDITION | |
| W2 | REPAIRED AS NOT SO BAD CONDITION | ||
| W3 | REPAIRED AS NOT SO GOOD CONDITION | ||
| OTHER | XX | PARTS HAS REPLACED | |