Census of 24c Green & Violet, Center Inverted (Scott 120b)
Notes:
- Formerly 120b-CAN-NW01
- Quartered cork cancel
Provenance:
- 5/31/1961, Fifield Collection
- 3/25-28/2008, Siegel Auction Galleries, United States Stamps, Sale 953, Lot 497, “centered to top left, small thin spot”
Certificates:
- PF 2952 Genuine