Census of 1c Green, Perf 10 x 12 (formerly Scott 424b) (Scott 423D)
Notes:
- MOUNT VERNON WA. DEC. 19 1914 WAVING FLAG MACHINE CANCEL, ON POSTCARD TO SOUTH DAKOTA.
Provenance:
Certificates:
- PF 517856 (2014) Genuine, the stamp with a piece out at top left