| #J103 1978 13c Postage Due Stamp Plate Block US |
| #J102 1978 11c Postage Due Stamp Plate Block US Stamp |
| 8 MNH Postage Due Plate Blocks CV $14. NICE |
| J63 Postage Due, Used Block of 4 with Plate Number |
| US NH Postage Due Plate Block Lot ca. J81 to J102 |
| U.S. Scott # J84 MNH OG 10c Postage Due Plate Block |
| #J-97 Postage Due 10c Issue MNH Plate Block |
| #J100 1959 $1 Rotary Press Postage Due Plate Block |
| J90 - 2c Postage Due Plate Block - Dull Gum |
| U.S. Scott # J85 MNH OG 30c Postage Due Plate Block |
| U.S. POSTAGE DUE 1-3-5-6-7-10c. Plate Block Stamps(PB5) |
| J97- 10c Postage Due Plate Block - Dull Gum |
| J89 - 1c Postage Due Plate Block - Dull Gum |
| J93- 5c Postage Due Plate Block - Dull Gum |
| J63 Postage Due, Used Block of 4 with Plate Number |
| 8 MNH Postage Due Plate Blocks CV $14. NICE |
| Canal Zone postage due Type V overprint plate # pair |
| IRELAND 2p POSTAGE DUE PLATE BLOCK SC J29 MNH |
| IRELAND 6p POSTAGE DUE PLATE BLOCK SC J31 MNH |
| IRELAND 18p POSTAGE DUE PLATE BLOCK SC J33 MNH |
| IRELAND 4p POSTAGE DUE PLATE BLOCK SC J30 MNH |
| IRELAND 8p POSTAGE DUE PLATE BLOCK SC J32 MNH |
| IRELAND 1p POSTAGE DUE PLATE BLOCK SC J28 MNH |
| Czechoslovakia, Chain Breaking Postage due 6x Plate fla |