4000-4499

Scott Catalog # : 4074 and 2156 / Uncacheted First Day Cover. Souvenir Sheet Includes: 4074 U.S. 39c and 2561 - 51c Canada Stamps. On a 8" x 9½" envelope. IS IN MINT CONDITION.

Scott Catalog # : 4076 / Artcraft First Day Cover. On a 4" x 9 1/2" envelope. Very unusual first day cover. IS IN MINT, UNADDRESSED CONDITION.

Scott Catalog # : 4079 / Artcraft First Day Cover. IS IN MINT, UNADDRESSED CONDITION.

Scott Catalog # : 4079 / Fleetwood First Day Cover. Have description of the stamp subject printed on the back. IS IN MINT, UNADDRESSED CONDITION.

Scott Catalog # : 4079 / Therome Cachet First Day Cover. Hard to find! IS IN MINT, UNADDRESSED CONDITION.

Scott Catalog # : 4079 / Artcraft First Day Cover. Machine Cancel Postmark. IS IN MINT, UNADDRESSED CONDITION.

Scott Catalog # : 4084a-t / Postal Commemorative Society First Day Covers. Set Includes: 4084a Superman / 4084b Green Lantern / 4084c Wonder Woman / 4084d Green Arrow / 4084e Batman / 4084f The Flash / 4084g Plastic Man / 4084h Aquaman / 4084i Supergirl...

Scott Catalog # : 4084g / Photo File First Day Cover. Beautiful Full Color Magazine Stock #10 Envelopes. IS IN MINT CONDITION AND UNADDRESSED!

Scott Catalog # : 4084i & 4084s / Photo File First Day Covers. Beautiful Full Color Magazine Stock #10 Envelopes. ARE IN MINT CONDITION AND UNADDRESSED!

Scott Catalog # : 4084m / FDCO Exclusive First Day Cover. The Collectible First-Day Digital Color Postmark is an official digital postmark bearing the first-day-of-issuance-date containing an image that relates to the stamp design with the words "FIRST...

Scott Catalog # : 4084o / Photo File First Day Cover. The Collectible First-Day Digital Color Postmark is an official digital postmark bearing the first-day-of-issuance-date containing an image that relates to the stamp design with the words "FIRST...

Scott Catalog # : 4085 - 4088 / Artcraft First Day Covers. Very Rare and Hard to Find Set! Set includes: 4085 : 1940 Indian Four / 4086 : 1918 Cleveland / 4087 : Generic Chopper and 4088 : 1965 Harley-Davidson Electra-Glide. ARE IN MINT, UNADDRESSED...

Scott Catalog # : 4085 - 4088 / Postal Commemorative Society First Day Covers. Set includes: 4085 : 1940 Indian Four / 4086 : 1918 Cleveland / 4087 : Generic Chopper and 4088 : 1965 Harley-Davidson Electra-Glide. ARE IN MINT, UNADDRESSED CONDITION

Scott Catalog # : 4088a / Artcraft First Day Cover. Very Rare and Hard to Find! Block includes: 4085 : 1940 Indian Four / 4086 : 1918 Cleveland / 4087 : Generic Chopper and 4088 : 1965 Harley-Davidson Electra-Glide. IS IN MINT, UNADDRESSED CONDITION...

Scott Catalog # : 4089 - 4098 / Fleetwood First Day Covers. Set includes: 4089 Housetop Variation, by Mary Lee Bendolph / 4090 Pig in a Pen Medallion, by Minnie Sue Coleman / 4091 Nine Patch, by Ruth P. Moseley / 4092 Half Log Cabin Variation, by...

Scott Catalog # : 4098b / Artcraft First Day Covers. Includes: 4089 Housetop Variation, by Mary Lee Bendolph / 4090 Pig in a Pen Medallion, by Minnie Sue Coleman / 4091 Nine Patch, by Ruth P. Moseley / 4092 Half Log Cabin Variation, by Lottie Mooney /...

Scott Catalog # : 4100 / Postal Commemorative Society First Day Cover. IS IN MINT, UNADDRESSED CONDITION

Scott Catalog # : 4100 / Fleetwood First Day Cover. Have description of the stamp subject printed on the back. IS IN MINT, UNADDRESSED CONDITION.

Scott Catalog # : 4101 - 4104 / Fleetwood First Day Covers. Set Includes: 4101 Spindly Arms and Branches / 4102 Leafy Arms / 4103 Large Center and 4104 Arms with Wide Centers. Have description of the stamp subject printed on the back. ARE IN MINT,...

Scott Catalog # : 4105 - 4108 / Fleetwood First Day Covers. Set Includes: 4105 Spindly Arms and Branches / 4106 Leafy Arms / 4107 Large Center and 4108 Arms with Wide Centers. Have description of the stamp subject printed on the back. ARE IN MINT,...