# Image Thumbs Cert Num Cert Date Catalog Number Year Denom Color Grade Description Opinion Cert Link Actions
15391 1208569 2009-09-10 611 1923 2c Black Ungraded Mint OGh it is a genuine unused, o.g., hinged, center line block of four (Position 3 never hinged), with gum creasing and overall toning. http://psestamp.com/Cert/1208569
15392 1208570 2009-09-10 611 1923 2c Black Ungraded Mint OGh it is a genuine unused, o.g., hinged, center line block of four (the bottom stamps never hinged), with a small black ink backstamp behind the bottom left corner. http://psestamp.com/Cert/1208570
15393 1208571 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/1208571
15394 1208572 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/1208572
15395 1208573 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/1208573
15396 1208574 2009-09-10 611 1923 2c Black Ungraded Mint OGph it is a genuine unused, o.g., previously hinged, center line black of four (Positions 1, 3 and 4 never hinged). http://psestamp.com/Cert/1208574
15397 1208575 2009-09-10 611 1923 2c Black Ungraded Mint OGh it is a genuine unused, o.g., hinged, center line block of four (the bottom stamps never hinged). http://psestamp.com/Cert/1208575
15398 1208576 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/1208576
15399 1208577 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/1208577
15400 1208578 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/1208578