#4221 Year of the Rat first day cover by Dave Curtis. Postmark State: CA City: San Francisco Year: 2..
$7.00
#4221 Year of the Rat first day cover by Fleetwood. The upper left edge is creased and lower right ..
$1.50
#4221 Year of the Rat first day cover by Glen Cachet. Postmark State: CA City: San Francisco Year: 2..
$2.50
#4221 Year of the Rat first day cover by Postal Commemorative Society. Postmark State: CA City: San..
$1.25
#4221 Year of the Rat first day cover by PopTop. Postmark State: CA City: San Francisco Year: 2008 ..
$6.00
#4221 Year of the Rat first day cover by C H Scott. The lower left and center right edges are crease..
$3.00
#4221 Year of the Rat first day cover by Sweetheart Cachets. Postmark State: CA City: San Francisco..
$3.00
#4221 Year of the Rat first day cover by Steve Wilson. Postmark State: CA City: San Francisco Year: ..
$4.00
#4222 Charles W. Chesnutt First Day Cover by C-Cubed Cachets. Postmark State: OH City: Cleveland Ye..
$3.00
#4222 Charles W. Chesnutt First Day Cover by Fred Collins. There is creasing along the upper edge a..
$9.00
#4222 Charles W. Chesnutt first day cover by Colorano. Postmark State: OH City: Cleveland Year: 200..
$2.00
#4222 Charles W. Chesnutt first day cover by Mario Cruz. Postmark State: OH City: Cleveland Year: 2..
$3.00
#4222 Charles W. Chesnutt first day cover by Empress Cachets. The upper left corner is creased and ..
$7.00
#4222 Charles W. Chesnutt First Day Cover by R. C. Graebner AFDCS Chapter #17. Postmark State: OH C..
$2.50
#4222 Charles W. Chesnutt First Day Cover by R. C. Graebner AFDCS Chapter #17. The left edge is crea..
$2.50
#4222 Charles W. Chesnutt First Day Cover by S & T Cachets. Postmark State: OH City: Cleveland Year..
$5.00
#4222 Charles W. Chesnutt first day cover by Julian and Sharon Pugh. This cover is #6 of 7. Pugh's..
$10.00
#4223 Marjorie Kinnan Rawlings first day cover by Anagram Cachets. Postmark State: FL City: Hawthorn..
$6.00
#4223 Marjorie Kinnan Rawlings first day cover by Artcraft. Postmark State: FL City: Hawthorne Year..
$1.25
#4223 Marjorie Kinnan Rawlings first day cover by C-Cubed Cachets. The flap is creased. Postmark Sta..
$2.00
#4223 Marjorie Kinnan Rawlings first day cover by Fred Collins. Postmark State: FL City: Hawthorne Y..
$9.00
#4223 Marjorie Kinnan Rawlings first day cover by Colorano. Postmark State: FL City: Hawthorne Year..
$2.00
#4223 Marjorie Kinnan Rawlings first day cover by CompuChet. Postmark State: FL City: Hawthorne Year..
$3.00
#4223 Marjorie Kinnan Rawlings first day cover by Postal Commemorative Society. Postmark State: FL ..
$1.25
#4223 Marjorie Kinnan Rawlings first day cover by Julian and Sharon Pugh. This cover is 26 of 35. ..
$7.00
#4224 Gerty Cori - American Scientists first day cover by MPG Cachets. Postmark State: NY City: New..
$2.50
#4224-27 American Scientists first day cover by Anagram Cachets. Postmark State: NY City: New York ..
$6.00
#4224-27 American Scientists first day cover by Anagram Cachets. Postmark State: NY City: New York ..
$24.00
#4224-27 American Scientists first day cover by Artcraft. The corners and upper edge are creased. ..
$0.75
#4224-27 American Scientists first day cover by C-Cubed Cachets. Postmark State: NY City: New York Y..
$12.00
#4224-27 American Scientists first day cover by Fred Collins. Postmark State: NY City: New York Year..
$32.00
#4224-27 American Scientists first day cover by Melissa Fox. Postmark State: NY City: New York Year..
$32.00
#4224-27 American Scientists first day cover by Postal Commemorative Society. The lower edge of #422..
$5.00
#4224-27 American Scientists first day cover by Julian and Sharon Pugh. This cover is 36 of 43. Pu..
$7.00
#4225 Linus Pauling - American Scientists first day cover by S & T Cachets. There is creasing within..
$4.00
#4226 Edwin Hubble - American Scientists first day cover by S & T Cachets. Postmark State: NY City: ..
$5.00
#4232-35 US Flags first day cover by Fred Collins. Postmark State: DC City: Washington Year: 2008 Mo..
$36.00
#4232-35 US Flags first day cover by S & T Cachets. Plate number is #P1111. Postmark State: DC City:..
$9.00
#4232-35 US Flags first day cover by S & T Cachets. The upper right corner is creased. Postmark Stat..
$5.00
#4236-39 US Flags first day cover by David E. Garrett. Postmark State: DC City: Washington Year: 20..
$15.00
#4240-43 US Flags first day cover by Barbara A. Montgomery. Postmark State: DC City: Washington Year..
$25.00
#4240-43 US Flags first day cover by Barbara A. Montgomery. This cover is #38 of 50. Postmark State:..
$20.00
#4240-43 US Flags first day cover by Norwood Cachet. The lower center and below the postmark are cr..
$2.00
#4244-47 US Flags first day cover by Artcraft. There is creasing to the left and beneath the stamp o..
$4.00
#4248-52 American Journalists first day cover by Anagram Cachets. Postmark State: DC City: Washingt..
$30.00
#4248-52 American Journalists first day cover by C-Cubed Cachets. Postmark State: DC City: Washingto..
$15.00
#4248-52 American Journalists First Day Cover by Fred Collins. Postmark State: DC City: Washington ..
$40.00
#4248-52 American Journalists first day cover by Norwood Cachet. The lower right edge is smudged an..
$6.00
#4248-52 American Journalists first day cover by Julian and Sharon Pugh. This cover is #18 of 38. ..
$8.00
#4248-52 American Journalists first day cover by Steve Wilson. Postmark State: DC City: Washington Y..
$20.00