# Image Thumbs Cert Num Cert Date Catalog Number Year Denom Color Grade Description Opinion Cert Link Actions
15401 1208579 2009-09-10 611 1923 2c Black Ungraded Mint OGnh it is a genuine unused, o.g., never hinged, center line block of four. http://psestamp.com/Cert/1208579
15402 1208580 2009-09-10 611 1923 2c Black Ungraded Mint OGnh it is a genuine unused, o.g., never hinged, center line block of four. http://psestamp.com/Cert/1208580
15403 1208581 2009-09-10 611 1923 2c Black Ungraded Mint OGph it is a genuine unused, o.g., previously hinged, center line block of four. http://psestamp.com/Cert/1208581
15404 1208582 2009-09-10 611 1923 2c Black Ungraded Mint DOG it is a genuine unused, center line block of four, with very slightly disturbed o.g., and several tiny black album adherences on the gum. http://psestamp.com/Cert/1208582
15405 1208583 2009-09-10 611 1923 2c Black Ungraded Mint OGph it is a genuine unused, o.g., previously hinged, center line block of four (the bottom stamps never hinged). http://psestamp.com/Cert/1208583
15406 1208584 2009-09-10 611 1923 2c Black Ungraded Mint OGph it is a genuine unused, o.g., previously hinged, center line block of four (the bottom stamps never hinged), with a light natural gum wrinkle at the bottom of the bottom left stamp. http://psestamp.com/Cert/1208584
15407 1208585 2009-09-10 611 1923 2c Black Ungraded Mint OGnh it is a genuine unused, o.g., never hinged, center line block of four. http://psestamp.com/Cert/1208585
15408 1208586 2009-09-03 575 1923 1c Green Ungraded Mint OGnh Schermack Type III private perforations. http://psestamp.com/Cert/1208586
15409 1208587 2009-09-03 611 1923 2c Black Ungraded Mint OGph it is two genuine Scott No. 611 o.g. single stamps, spliced together and with Schermack Type III private perforations, the left stamp with soiling at the edges. http://psestamp.com/Cert/1208587
15410 1208588 2009-09-03 611 1923 2c Black Ungraded Mint OGph it is a genuine unused, o.g., previously hinged, coil pair, with Schermack Type III private perforations, but NO OPINION whether or not the black ink Karl Koslowski signature on the back is genuine. http://psestamp.com/Cert/1208588