1990 President Dwight D Eisenhower Single 25c Postage Stamp Scott #2513 - MNH - CW460
1990 Puas Grand Canyon Pre-Columbian America Block Of 4 25c Postage Stamps Scott 2512 - MNH - CW437b
1990 Puas Grand Canyon Pre-Columbian America Plate Block Of 4 25c Postage Stamps Scott 2512 - MNH - CW437a
1990 Puas Grand Canyon Pre-Columbian America Single 25c Postage Stamp - Scott 2512 - MNH - CW437b
1990 Rhode Island - Constitution Ratification Plate Block of 4 Postage Stamps - MNH, OG - Scott 2348
1990 Rhode Island - Constitution Ratification Single 25c Postage Stamp - MNH, OG - Scott 2348
1990 Rhode Island Statehood Block of 4 25c Postage Stamps, Scott2348, MNH, OG
1990 Sea Creatures Block Of 4 25c Postage Stamps - Scott 2508-2511 - MNH, OG - CW274
1990 Sea Creatures Plate Block Of 4 25c Postage Stamps - Scott 2508-2511 - MNH, OG - CW274a
1990 USA Classic Films - Blk Of 4 25c Stamps Scott 2445-2448 - MNH, OG - CW222
1990 USA Classic Films - Plate Blk Of 4 25c Stamps Scott2445-2448 - MNH, OG - CW222a
1990 WIzard Of Oz Single 25c Postage Stamp - MNH, OG - Scott 2445
1990, 2006 Postage Stamps of Judy Garland from: A Star is Born (39c) and The Wizard of Oz (25c) - Scott 2445, 4077
1991 - 1941 WW2 - A World At War Sheet Of 10 29c Postage Stamps - Scott 2559 - MNH, OG - CW238
1991 - Jan E. Matzeliger Black Heritage Single 29c Postage Stamps - MNH - Scott 2567 - CW393c
1991 - Jan E. Matzeliger Block Of 4 29c Postage Stamps - MNH - Scott 2567 - CW393a
1991 American Kestrel Bird Block of 4 1c Postage Stamps, Scott 2476, MNH, OG
1991 Basketball Centennial Single 29c Postage Stamp - Scott 2560 - MNH,OG
1991 Basketball Centennial Block of 4 29c Postage Stamps, Sc #2560, MNH, OG
1991 Basketball, 100th Anniversary Plate Block of 4 29c Postage Stamps - MNH, OG - Scott 2560
1991 Christmas Madonna & Child By Antoniazzo - Block Of 4 29c Postage Stamps - Scott 2578 - MNH - CW367a
1991 Christmas Madonna By Antoniazzo - Scott 2578a - Booklet Pane Of 10 29c Postage Stamps - MNH - CW367c
1991 Christmas Santa Block Of 4 29c Postage Stamps - Scott 2579 -MNH, OG - DS158a
1991 Christmas Santa Booklet Pane Block of 4 29c Postage Stamps - MNH, OG - Scott 2580
