U.S. Postal Service
This is the U.S. Postal Service sett — one scale-free proportion (t10r5w2db2w2r2w2db2w2r5t10k2), colour order pattern
BRWBWRWBWRBK. It is recorded as a single variant, below.
First attested 1997.
| Scale | Variant | Earliest | |
|---|---|---|---|
| ×6 | U.S. Postal Service ★ | 1997 |  |