#2024 Ponce de Leon first day cover by Fred Collins. Postmark State: PR City: San Juan Year: 1982 Mo..
$5.00
#2024 Ponce de Leon first day maximum card by Colorano. Postmark State: PR City: San Juan Year: 1982..
$2.00
#2024 Ponce de Leon first day cover by Kribbs Kovers. The lower right corner is creased. Postmark ..
$5.00
#2024 Ponce de Leon first day cover by Richard E. Ellis. Postmark State: PR City: San Juan Year: 198..
$2.00
#2024 Ponce de Leon first day cover by Lois Hamilton. Postmark State: PR City: San Juan Year: 1982 M..
$7.00
#2024 Ponce de Leon first day cover by Karen's Cachets. Postmark State: PR City: San Juan Year: 1982..
$8.00
#2024 Ponce de Leon first day cover by Kenick Covers. The upper center edge is creased. Postmark Sta..
$2.00
#2024 Ponce de Leon first day cover by Kribbs Kovers. Postmark State: PR City: San Juan Year: 1982 ..
$4.00
#2024 Ponce de Leon first day cover by Marg. The upper center is creased. Postmark State: PR City: S..
$1.25
#2024 Ponce de Leon first day cover by New Direxions. The upper center and address area are creased..
$1.00
#2024 Ponce de Leon first day cover by Pegasus - Reader's Digest. The upper center is creased. Postm..
$1.00
#2024 Ponce de Leon first day cover by PK Cachets - Pat and Ken Carr. Postmark State: PR City: San J..
$8.00
#2024 Ponce de Leon first day cover by SOS Covers. Postmark State: PR City: San Juan Year: 1982 Mont..
$1.50
#2024 Ponce de Leon first day cover by Tammy Lee Thompson - Tammy Lee Cachets. This is the 1st cach..
$8.00
#2024 Ponce de Leon first day cover by Tudor House. Postmark State: PR City: San Juan Year: 1982 Mon..
$1.25
#2093 Roanoke Voyages first day cover by C and C. Postmark State: NC City: Manteo Year: 1984 Month: ..
$20.00
#2093 Roanoke Voyages first day cover by Fred Collins. The upper left corner and lower right edge a..
$5.00
#2093 Roanoke Voyages silk first day cover by Colorano. The cover is toned and the upper right corne..
$1.25
#2093 Roanoke Voyages first day cover by KMC Venture. Postmark State: NC City: Manteo Year: 1984 Mon..
$3.00
#2093 Roanoke Voyages first day cover by Horseshoe Cachets. The upper center edge is creased. Post..
$4.00
#2093 Roanoke Voyages first day cover by Kenick Covers. The upper left corner is creased. Postmark S..
$2.00
#2093 Roanoke Voyages first day cover by KMC Venture. Postmark State: NC City: Manteo Year: 1984 Mon..
$2.00
#2093 Roanoke Voyages first day cover by Kribbs Kovers. The upper and lower center edges and corner..
$4.00
#2093 Roanoke Voyages first day cover by Marg. Postmark State: NC City: Manteo Year: 1984 Month: 7 D..
$1.50
#2093 Roanoke Voyages first day cover by Marie Davis - Marika's Cachets. The corners and edges and ..
$8.00
#2093 Roanoke Voyages first day maximum card by Fleetwood. Postmark State: NC City: Manteo Year: 198..
$1.00
#2093 Roanoke Voyages first day cover by Pegasus - Reader's Digest. There is creasing on the lower r..
$0.75
#2093 Roanoke Voyages first day cover by PK Cachets - Pat and Ken Carr. The lower left corner is cre..
$7.00
#2093 Roanoke Voyages first day cover by Clarence Reid. The lower right edge is smudged. Postmark St..
$4.00
#2093 Roanoke Voyages first day cover by T. Michael Weddle. Postmark State: NC City: Manteo Year: 19..
$7.00
#2093 Roanoke Voyages first day cover by Whtiecraft. Postmark State: NC City: Nags Head Year: 1984 ..
$2.00
#2220-23 Arctic Explorers first day cover by C and C. Postmark State: AK City: North Pole Year: 1986..
$20.00
#2220-23 Arctic Explorers first day cover by Fred Collins. Postmark State: AK City: North Pole Year:..
$10.00
#2220-23 Arctic Explorers first day cover by A. C. Doback. The corners are creased and there is a l..
$8.00
#2220-23 Arctic Explorers first day cover by Richard DeRosset. This is the 1st DeRosset cachet. Ther..
$120.00
#2220-23 Arctic Explorers first day cover by Lois Hamilton. Postmark State: AK City: North Pole Yea..
$7.00
#2220-23 Arctic Explorers first day maximum card by Fleetwood. The lower right corners are signific..
$2.25
#2220-23 Arctic Explorers first day cover by Mille. The upper right corner is creased. Postmark St..
$9.00
#2222 Vilhjalmur Stefansson - Arctic Explorers first day maximum card by Colorano. There is smudgin..
$1.50
#2386 Nathanial Palmer - Antarctic Explorers first day cover by Richard DeRosset. Postmark State: DC..
$20.00
#2386 Nathanial Palmer - Antarctic Explorers first day maximum card by Fleetwood. Postmark State: DC..
$1.00
#2386-89 Antarctic Explorers first day cover by Lyn Cloud. Postmark State: DC City: Washington Year..
$45.00
#2386-89 Antarctic Explorers first day cover by Fred Collins. The lower left side of the #2386//88 ..
$7.00
#2386-89 Antarctic Explorers first day maximum card by Colorano. The upper right corner of #2389 is..
$6.00
#2386-89 Antarctic Explorers first day cover by Gary Davis - BJ's Cachets. The lower center edge is ..
$20.00
#2386-89 Antarctic Explorers first day cover by Richard DeRosset. Postmark State: DC City: Washingto..
$80.00
#2386-89 Antarctic Explorers first day cover by FLG Cachets. Postmark State: DC City: Washington Yea..
$8.00
#2386-89 Antarctic Explorers first day cover by KMC Venture. The edges are toned. Postmark State: ..
$2.00
#2386-89 Antarctic Explorers First Day Cover by KMC Venture. Postmark State: DC City: Washington Yea..
$5.00
#2386-89 Antarctic Explorers first day cover by Larry Gassen - LMG. The corners and above the right..
$5.00