#2433 World Stamp Expo Imperf first day cover by Fred Collins. Postmark State: DC City: Washington Y..
$25.00
#2433 World Stamp Expo first day cover by Barry Keene - BK. The edges are creased. Postmark State:..
$12.50
#2433 World Stamp Expo SS first day cover by Bob Bugden - B Line Cachets. This cover is #1 of 2. The..
$10.00
#2433 World Stamp Expo SS first day cover by Bob Bugden - B Line Cachets. This cover is #1 of 2. The..
$10.00
#2433 World Stamp Expo Souvenir Sheet first day cover by Jo Anne Bruce. The corners and edges are c..
$12.50
#2433 World Stamp Expo SS first day cover by C and C. The corners are creased. Postmark State: DC Ci..
$25.00
#2433 World Stamp Expo SS first day cover by Fred Collins. There is an indentation below the lower r..
$7.00
#2433 World Stamp Expo Souvenir Sheet first day cover by A. C. Doback. The corners and right edge a..
$4.00
#2433 World Stamp Expo Souvenir Sheet first day cover by FLG Cachets. Postmark State: DC City: Washi..
$12.00
#2433 World Stamp Expo Souvenir Sheet first day cover by Karoline's Cachets. The corners are creased..
$8.00
#2433 World Stamp Expo Souvenir Sheet first day cover by KMC Venture. A reverse seam is creased and ..
$5.00
#2433a World Stamp Expo First Day Cover by David Peterman. The upper left edge is creased. Pos..
$9.00
#2433d World Stamp Expo First Day Cover by David Peterman. The upper left edge is creased. Pos..
$9.00
#2434-37 Traditional Mail Delivery first day cover by Bob Bugden - B Line Cachets. This cover is #1 ..
$8.00
#2434-37 Traditional Mail Delivery first day cover by Bob Bugden - B Line Cachets. This cover is #1 ..
$8.00
#2434-37 Traditional Mail Delivery first day cover by Bob Bugden - B Line Cachets. This cover is #1 ..
$32.00
#2434-37 Traditional Mail Delivery first day cover by by Edith Beck. There are marks below the stam..
$36.00
#2434-37 Traditional Mail Delivery first day cover by C and C. The lower left and upper edges are cr..
$20.00
#2434-37 Traditional Mail Delivery first day cover by Fred Collins. There is a smudge on the upper c..
$6.00
#2434-37 Traditional Mail Delivery first day cover by Fred Collins. Postmark State: DC City: Washing..
$25.00
#2434-37 Traditional Mail Delivery first day maximum card by Colorano. Postmark State: DC City: Was..
$6.00
#2434-37 Traditional Mail Delivery first day cover by Richard DeRosset. Postmark State: DC City: Was..
$80.00
#2434-37 Traditional Mail Delivery first day cover by David H. Collins. Postmark State: DC City: Was..
$8.00
#2434-37 Traditional Mail Delivery first day cover by A. C. Doback. Postmark State: DC City: Washin..
$3.00
#2434-37 Traditional Mail Delivery first day cover by A. C. Doback. Postmark State: DC City: Washing..
$12.00
#2434-37 Traditional Mail Delivery first day cover by A. C. Doback. The right centers have signific..
$3.00
#2434-37 Traditional Mail Delivery first day cover by Karoline's Cachets. Postmark State: DC City: W..
$7.00
#2434-37 Traditional Mail Delivery First Day Cover by Art Kober. The upper right corner is creased.&..
$50.00
#2434-37 Traditional Mail Delivery first day cover by Kribbs Kovers. Some corners are creased. Postm..
$16.00
#2434-37 Traditional Mail Delivery first day maximum card by Fleetwood. Postmark State: DC City: Wa..
$4.00
#2434-37 Traditional Mail Delivery first day cover by Julian and Sharon Pugh. This cover is #40 of 5..
$7.00
#2434-37 Traditional Mail Delivery first day cover by Julian and Sharon Pugh. This cover set is #39...
$28.00
#2434-37 Traditional Mail Delivery first day cover by Steve Wilson. One cover has a ripped flap and ..
$16.00
#2435 Steamboat - Traditional Mail Delivery first day cover by Richard DeRosset. The lower left corn..
$20.00
#2435 Steamboat - Traditional Mail Delivery first day cover by David Peterman. The upper left edge i..
$9.00
#2435 Steamboat - Traditional Mail Delivery first day cover by Marg. Postmark State: DC City: Washin..
$1.50
#2435 Steamboat - Traditional Mail Delivery first day cover by David Peterman. The upper left edge i..
$9.00
#2435 Steamboat - Traditional Mail Delivery first day cover by RKA Covers. The lower left corner is..
$5.00
#2436 Biplane - Traditional Mail Delivery first day cover by Richard DeRosset. Postmark State: DC Ci..
$20.00
#2436 Biplane - Traditional Mail Delivery first day cover by David Peterman. The upper left edge is ..
$9.00
#2437 Auto - Traditional Mail Delivery first day cover by Cover Scape Cachets. The flap is tucked an..
$15.00
#2437 Auto - Traditional Mail Delivery first day cover by Richard DeRosset. Postmark State: DC City:..
$20.00
#2437 Automobile - Traditional Mail Delivery first day cover by Roberta V. Sherman - RVS. The upper..
$7.00
#2438 Traditional Mail Delivery first day cover by KMC Venture. The corners and edges are creased. P..
$3.00
#2438 Traditional Mail Delivery first day cover by Kribbs Kovers. Postmark State: DC City: Washingt..
$5.00
#2438 Traditional Mail Delivery first day cover by Julian and Sharon Pugh. This cover is #134 of 200..
$8.00
#2438 Traditional Mail Delivery first day cover by Bob Bugden - B Line Cachets. This cover is #1 of ..
$9.00
#2438 Traditional Mail Delivery first day cover by Fred Collins. Postmark State: DC City: Washington..
$7.00
#2438 Traditional Mail Delivery first day cover by David H. Collins. The corners are creased. Postma..
$8.00
#2438 Traditional Mail Delivery Souvenir Sheet first day cover by FLG Cachets. The upper right corne..
$9.00