The last update was on 24th November 2012 when a list of decimal Machins with elliptical perforations not known perfinned was added, thanks to information supplied by John Strange.
If you have one of these stamps perfinned perhaps you would like to contact us via .
The following is a list of the pre-1961 G.B. stamps that have yet to be found perfinned:
| 1858-1864 | 1d Rose-Red | Plates 82, 83, 88 | |
| 1858 | 2d Blue | Plate 7 | |
| 1865-1867 | Large white corner letters, "Emblems watermark | 3d Rose | Plate 4 |
| 6d Deep Lilac | Plates 5, 6 | ||
| 9d Straw | Plate 5 | ||
| 10d Red-Brown | Plate 1 | ||
| 1/- Green | Plate 4 | ||
| 1865-1873 | Large white corner letters, "Garter" watermark. | 4d Vermillion | Plates 7, 8, 9, 10 |
| 1867-1880 | Large white corner letters, "Spray" watermark. | 3d Rose | Plate 4 |
| 10d Red-Brown | Plate 2 | ||
| 1873-1880 | Large coloured corner letters, "Anchor" watermark. | 2½d Rose | Plate 3 |
| 1913 | KGV issues with "Multi-royal cypher" watermark | ½d |
The following stamps from issue "W" (Decimal Machins) have not been recorded perfinned:
Click here for a chart explaining the descriptions of these stamps.
| 25a | 26a | 27 | 29a | 31a | 35 |
| £1.33 | £1.41 | £1.50 | £1.60 | 2nd | 1st |
The following stamps from issue "W ellip" (Machins with elliptical perforations) have not been recorded perfinned:
| 17d | 33a | 34c | 35a | 35b | 36 | 37b | 37c | 38a |
| 40 | 40a | 41 | 42 | 43a | 43b | 45 | 46 | 47 |
| 60 | 60a | 62 | 63 | 67 | 81 | 88 | 90 | 97 |
| £1.46 | £1.50 | £2 | £3 | £3a | £5 | £5a |
Click here for a chart explaining the descriptions of these stamps.
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