| Morocco Agencies 1914 10ctos Control block F15 Perf Ply |
| Morocco Agencies 1914 10ctos Control block G15 Perf Ply |
| Morocco Agencies 1914 15ctos Control block H16 Perf Pl |
| Morocco Agencies 1914 10ctos Control block G15 Perf Plx |
| Morocco Agencies 1914 15ctos Control block F15 Perf Pl |
| 4129 Plate block 41 cent First Class lick & stick perf. |
| US 1916 15c grey used block of 4, perf 10, unwmk |
| C16(4) 5c WING & GLOBE BLOCK, PERF 10-1/2x11 M-N/H |
| 4129 Plate block 41 cent First Class lick & stick perf. |
| 302 Error Block (4) MNH Mis-Perf LOOK! |
| U.S. 1c Documentary Stamps - Block of 12 - Perf 11 |
| VIETNAM SOUVENIR BLOCK PERF SC#1304 LOS ANGELES 1984 |
| 1992 Harbour Tunnel gutter block 8 scarcer perf |
| Canada Admiral USE block 9 part perf #126a top margin |
| Canada scarce block of four #126a part perf on Cover |
| Canada scarce corner block #126a part perf on Cover |
| 1946 3d Victory cyl block perf 6B 2 no dot unmounted |
| 1946 Victory 3d cylinder block scarce perf 5 2 no dot |
| Iceland Fishes Block of 4 Facit 248 Perf 14x13½ Used V |
| Iceland Fishes Block of 6 Facit 240 Perf 14x13½ Used V |
| Babe Zaharias Plate Block Scott 1932 MINT Perf Error |