# Image Thumbs Cert Num Cert Date Catalog Number Year Denom Color Grade Description Opinion Cert Link Actions
15431 1208609 2009-09-10 611 1923 2c Black Ungraded Mint OGnh it is a genuine unused, o.g., never hinged, center line block of sixteen. http://psestamp.com/Cert/1208609
15432 1208610 2009-09-10 611 1923 2c Black Ungraded Mint OGh it is a genuine unused, o.g., hinged, center line block of sixteen (the bottom eight stamps never hinged), with a horizontal crease between the top and the second row of stamps. http://psestamp.com/Cert/1208610
15433 1208611 2009-09-10 611 1923 2c Black Ungraded Mint OGnh it is a genuine unused, o.g., never hinged, center line block of sixteen, with overall toning. http://psestamp.com/Cert/1208611
15434 1208612 2009-09-10 611 1923 2c Black Ungraded Mint OGnh it is a genuine unused, o.g., never hinged, center line block of sixteen. http://psestamp.com/Cert/1208612
15435 1208613 2009-08-24 733 1933 3c Dark blue Superb 98 Mint OGnh http://psestamp.com/Cert/1208613
15436 1208614 2009-08-24 776 1936 3c Purple Superb 98 Mint OGnh http://psestamp.com/Cert/1208614
15437 1208615 2009-08-24 816 1938 11c Ultramarine Superb 98 Mint OGnh http://psestamp.com/Cert/1208615
15438 1208616 2009-08-24 830 1938 30c Deep ultramarine XF-Sup 95 Mint OGnh http://psestamp.com/Cert/1208616
15439 1208617 2009-08-24 832 1938 $1 Purple & black XF-Sup 95 Mint OGnh http://psestamp.com/Cert/1208617
15440 1208618 2009-08-24 844 1939 4-1/2c Dark gray Gem 100 Mint OGnh Coil pair http://psestamp.com/Cert/1208618