 |
2¢ Washington Perf 10 |
|
2¢ Washington Perf 10 |
| Watermark Check - If your stamp is perforated 10, you need only determine if the stamp is watermarked. All perf 10 stamps of this design are flat plate and type I. |
| Watermark | Scott Number |
| single-line | 425 |
| none | 463 |
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