|
604/606
|
Appraisals, Plate Blocks, United States, Worldwide
|
|
809
|
Auctions, Australia-Oceania, Postal History, Worldwide Covers
|
|
605
|
Ephemera, Literature, Postal History, United States Covers
|
|
614
|
Literature, , ,
|
A-One Coverz
|
823/825/827
|
Cinderellas, Postal History, Revenues,
|
Baltimore Express
|
313
|
British Commonwealth, France & Colonies, ,
|
|
612
|
Airmail, Back of the Book, Booklets, United States
|
|
813
|
Essays & Proofs, Great Britain, Postal History, Topicals
|
Fred Boatwright
|
506
|
Airmail, Postal History, Postal Stationery, Worldwide Covers
|
|
309
|
Postal History, Topicals, Worldwide Covers,
|
|
312
|
Auctions, United States, Worlwide,
|
Coast Philatelics
|
408/410
|
Postal History & Postal Stationery, Topicals, Worldwide, Worldwide Covers
|
Coins, Stamps 'n' Stuff (dollar)
|
723/725/727/824/826
|
Discount Postage, Duck Stamps, Revenues, United States
|
|
708
|
Auctions, British Commonwealth, Classics, Great Britain
|
|
415
|
British Commonwealth, Postal History, U.S. Covers, Worldwide Covers
|
Connoisseur Stamps and Collectibles, Inc.
|
908
|
Appraisals, Classics, United States, Worldwide
|
|
702/704
|
France & Colonies, Latin America, Worldwide,
|
Roy E. DeLafosse, Ltd.
|
613
|
Booklets, Plate Blocks, United States, Worldwide
|
|
815
|
Appraisals, Auctions, United States, Worldwide
|
|
517
|
Airmail, Duck Stamps, Plate Blocks, United States
|
George Enstrom, Ltd.
|
413
|
Back of Book, British Commonwealth, United States,
|
|
412
|
Classics, Latin America, Postal History, United Nations
|
Fairwinds
|
409
|
Postal History, Postcards, United States Covers, Worldwide Covers
|
FDCACE/Panda
|
211
|
First Day Covers, United States Covers, ,
|
|
308
|
Online Buying/Selling, Postal History, United States, Worldwide
|
|
918/920
|
Duck Stamps, Errors/Freaks/Odd., Supplies, United States
|
|
610
|
Back of Book, Revenues, United States,
|
|
820/822
|
Collections, First Day Covers, Worldwide Covers,
|
|
719/818/721
|
Appraisals, Collections, Discount Postage, United States Covers
|
|
414/416
|
Airmail, Europe, United States, Worldwide
|
Global Philatelic Associates
|
509
|
Confederate States, Postal History, United States Covers,
|
Haag & Haag
|
808
|
Appraisals, Confederate States, Postal History, Worldwide
|
|
411
|
Postal History, United States, United States Covers,
|
Labron Harris
|
608
|
Appraisals, Confederate States, United States Covers, Worldwide Covers
|
|
712
|
Duck Stamps, Essays and Proofs, Revenues, United States
|
|
502
|
Online Buying/Selling, , ,
|
|
314
|
Auctions, Essays & Proofs, Postal History, Postcards
|
|
914/916
|
U.S., Foreign, Supplies,
|
|
609
|
Back of Book, Cinderellas, Revenues, United States
|
Jacksonville Stamp & Coin
|
912
|
Duck Stamps, German, United States, U.S. Possessions
|
Walter Kasell Enterprises
|
213
|
Plate Blocks, United States, U.S. Possessions,
|
|
602
|
Appraisals, Asia, Auctions, United States
|
|
611
|
Confederate States, , ,
|
|
814/816
|
Classics, United States, Worldwide, Worldwide Covers
|
|
315
|
Back of Book, Postal History, United States, U.S. Possessions
|
|
804/806
|
British Commonwealth, France & Colonies, United Nations, Worldwide
|
|
615
|
Discount Postage, Errors/Freaks/Odd., United States, Worldwide
|
|
209
|
Classics, Ephemera, Revenues, United States
|
|
507
|
Appraisals, Classics, Confederate States, United States
|
|
415
|
British Commonwealth, Postal History, Postal Stationery,
|
|
706
|
Booklets, Plate Blocks, United States, Worldwide
|
|
817
|
Auctions, France & Colonies, Worldwide Covers,
|
Newport Harbor Stamp Co.
|
607
|
Errors/Freaks/Odd., Plate Blocks, United States,
|
Kenneth A. Pitt Postal History
|
811
|
Confederate States, Ephemera, Postal History, United States Covers
|
|
709
|
Appraisals, Errors/Freaks/Oddities, Plate Blocks, United States
|
|
215/217
|
Expertizing
|
R.G. Stamps & Covers
|
504
|
Postal History, United States Covers, Worldwide Covers,
|
|
417
|
Cinderellas, Ephemera, Postcards, Topicals
|
|
715
|
Appraisals, Auctions, Collections,
|
|
313
|
British Commonwealth, Topicals, Worldwide,
|
|
716
|
Airmail, Cinderellas, Plate Blocks, United States
|
Mark Reasoner
|
717
|
Collections, Postal History, United States, Worldwide
|
|
508
|
British Commonwealth, Canada, Great Britain, Postal History
|
|
516
|
Ephemera, Postal History, ,
|
|
823/825/827
|
Appraisals, Collections, Worldwide,
|
|
515
|
Postal History, Worldwide, ,
|
|
808
|
Appraisals, Confederate States, United States, United States Covers
|
Rusty Shoaf
|
922
|
Appraisals, British Commonwealth, Canada, Worldwide Covers
|
|
802
|
Auctions, United States, Worldwide,
|
Steve Sims
|
310
|
Back of Book, Classics, Postal History, United States
|
|
711/713
|
France & Colonies, Latin America, United Nations, Worldwide
|
|
703/705/707
|
Collections, Topicals, United States, Worldwide
|
Stamp Center of Texas
|
511/513
|
Postal History, Worldwide, Worldwide Covers,
|
Stamp Smith
|
819/821
|
Postal History, Topicals, United States, Worldwide
|
Webster Stickney
|
515
|
British Commonwealth, Postal History, United States Covers, Worldwide Covers
|
James F. Taff
|
514
|
Confederate States, German, United States, Worldwide
|
|
505
|
Postal History, Postal Stationery, United States, United States Covers
|
|
503
|
Airmail, Classics, Confederate States, United States Covers
|
|
603
|
Duck Stamps, Revenues, ,
|
|
510/512
|
Airmail, Postal History, United States Covers, Worldwide Covers
|
|
812
|
Canada, Collections, Postal History, Worldwide Covers
|
Village Stamp & Coin
|
714
|
Collections, United States, ,
|
Volovski Rarities
|
215/217
|
Appraisals, Classics, Confederate States, United States
|
|
209
|
British Commonwealth, Canada, Postal History, Postcards
|
|
316
|
Insurance, , ,
|
|
810
|
Collections, United States, United States Covers, Worldwide
|
|
710
|
France & Colonies, New Issues, United States,
|