Single Frame Champion of Champions - 2022-2023 Qualifiers

41The Creation of the Border Between Two IrelandsRobert BenninghoffSeapexSep 9-11, 2022
42The War Rate: U.S. Postal Rates and Fees from Feb 1, 1815 Thru Mar. 30, 1816Anthony F DeweyOkpexJun 23-24, 2023
43Swiss Official Stamps for the International Refugee OrganizationAnthony F DeweyChicagopex/ASENov 18-20, 2022
44Department of Finance 5 Hole Perfin Mail, 1923-1939Patrick DurbanoCanpexOct 15-16, 2022
45Mail Routes of Ruprert's Land, British North AmericaChip GliedmanNojexOct 14-16, 2022
46The Mid-19th Century Start of Perforating in Great Britain and the United StatesJohn HotchnerOmaha Stamp ShowSep 11-12,2021
47Perforating The Sheet Stamps Of The U.S. Third Bureau Issue, 1908-1922John HotchnerGarfield-PerryMar 18-20, 2022
48The Dagger issues of BundiSandeep JaiswalPhilatelic ShowMay 5-7, 2023
49Haiti's Leconte Issue of 1912Peter JeannopoulosSarasota National Stamp ExhJan 20-22, 2023
50Dumont D'Urville Helps Reveal AntarcticaSerge KahnSt Louis Stamp ExpoMar 10-12, 2023
51The 30¢ Roosevelt and 50¢ Taft Prexies Used TogetherMichael LeyAmeriCoverAug 10-13, 2023
52California Blues: The Iconic 1857 "Gold Rush Revenues"Michael MahlerRocky Mountain Stamp ShowMay 26-28, 2023
53Poland: Lublin Postal Administration Provisional Postal Cards December 1918-1919Dr James MazepaChicagopex/ASENov 18-20, 2022
54Persia 1876, The First Portrait Issue of Nasser-eddin Shah QajarBehruz Nassre-EsfahaniSESCALOct 28-30, 2022
55The Jacques Cartier Commemorative Issue of 1934J Michael PowellOrapexMay 6-7, 2023
56The Use of Boston's "PAID in Grid" Cancels 1851-1859Mark SchwartzWestpexApr 28-30, 2023
57The "Special Arrangement" between Liverpool and the U. S. - 1843-1848Mark SchwartzNapexJun 2-4, 2023
58The 10 Cent US Envelopes of 1870-1874Richard TaschenbergSoutheastern Stamp ExpoJan 27-29, 2023
591861 Bicolor Envelope Usage - Unrecognized RarityRichard TaschenbergBalpexSep 1-3, 2023
60Adhesive Stamps Used to pay the 2¢ Tax on U.S. Bank Checls 1862-1883Timothy G WaitPlymouth Stamp ShowApr 29-30, 2023
61New Jersey Pioneer AirmailPatrick WaltersAerophilatelyNov 4-6, 2022

*The exhibits by John Hotchner exhibits that qualified for the 2021-2022 show, but he was judging at the show, so the exhibits are allowed to compete in the 2023 show.