The Third Series contained 19 illustrations of Super Cornish Wrecks and appeared in Issues 7 to 21 inclusive. Issue 7 was made by Solo Match Company of Austria and was issued on wood boxes in 1973. Issues 8 to 21 were made by Finn Match Company and were issued on card boxes between 1974 and 1976.
The early Issues (7, 8, 9) of the Third Series numbered the labels 51 to 69, but they were renumbered 1 to 18 from Issue 10 onwards (note that the plate for Maud was lost or damaged in the transfer from Solo Match to Finn Match after Issue 7). Issue 7 had a standard top box label (shown below) on a wood box. Issues 8 to 21 were on card boxes. Note also that Issue 9 contained 10 illustrations only. Click here for a list of all the Wreck labels.
| Cornish Wreck labels – Third Series | ||||
| No. | Name of Wreck | Date of Wreck | Detail | Issue |
| 51 / 1 | Hansy | 3rd November 1911 | Ship of Fredikstad. 1,197 tons net. The Lizard | 7,8,10-21 |
| 52 / 2 | Castleford | 8th January 1887 | S.S. of Liverpool. 2,006 tons net. Scillies | 7,8,10-21 |
| 53 / 3 | Lambaness | 28th September 1921 | S.S. of Swansea. 178 tons net. Land’s End | 7,8,10-21 |
| 54 / 4 | Umbre | 20th February 1899 | S.S. of Cork. 716 tons net. Pendeen | 7,8,10-21 |
| 55 / 5 | Earl of Arran | 16th July 1872 | S.S. of Penzance. 90 tons net. Scillies | 7-21 |
| 56 / 6 | Mary Barrow | 8th January 1908 | Schooner of Barrow. 133 tons net. St. Ives | 7-21 |
| 57 | Maud | 11th February 1895 | Steam Trawler of Fleetwood 79 tons net. | 7 |
| 58 / 7 | Reginald | 5th July 1902 | Steam Trawler of Plymouth. 75 tons net. Scillies | 7,8,10-21 |
| 59 / 8 | Askai | 2nd November 1875 | S.S. of Odessa. 1,142 tons net. Scillies | 7-21 |
| 60 / 9 | Ystwyth | 28th January 1908 | Ketch of Padstow. 51 tons net. St. Ives | 7-21 |
| 61 / 10 | Brankelow | 21st April 1890 | S.S. of Liverpool. 1,624 tons net. Gunwalloe | 7,8,10-21 |
| 62 / 11 | Primrose | 23rd August 1906 | S.S. of Liverpool. 79 tons net. Newlyn | 7-21 |
| 63 / 12 | Minnehaha | 18th January 1874 | Ship of Liverpool. 845 tons net. Scillies | 7-21 |
| 64 / 13 | Benwick | 4th February 1903 | S.S. of Newcastle. 1,813 tons net. Porthgwarra | 7,8,10-21 |
| 65 / 14 | Ravenshoe | 31st December 1919 | S.S. of Cardiff. 2,351 tons net. Cape Cornwall | 7-21 |
| 66 / 15 | Paknam | 13th May 1895 | S.S. of Saigon. 408 tons net. Cape Cornwall | 7-21 |
| 67 / 16 | Normand | 2nd April 1914 | S.S. of Bayonne. 100 tons net. Kennack Bay | 7,8,10-21 |
| 68 / 17 | G Koch | 7th March 1904 | S.S. of Copenhagen. 1,122 tons net. Coverack | 7-21 |
| 69 / 18 | King Cadwallon | 22nd July 1906 | S.S. of Glasgow. 2,126 tons net. Scillies | 7-21 |
