Now showing: Great Britain - Postage stamps (1840 - 2025) - 6 stamps.
1962
National Productivity Year
14. November WM: 23 Design: David Gentleman. Engraving: Printed by Harrison Perforation: 14¾ x 14¼
![[National Productivity Year, type EX]](https://www.stampworld.com/media/catalogue/Great-Britain/Postage-stamps/EX-s.jpg)
![[National Productivity Year, type EY]](https://www.stampworld.com/media/catalogue/Great-Britain/Postage-stamps/EY-s.jpg)
![[National Productivity Year, type EZ]](https://www.stampworld.com/media/catalogue/Great-Britain/Postage-stamps/EZ-s.jpg)
| No. | Type | D | Color | Description |
|
|
|
|
|
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 340 | EX | 2½P | carmine/bluish green | (182.580.000) | 0.26 | - | 0.26 | - | USD |
|
|
||||||
| 340A* | EX1 | 2½P | carmine/bluish green | Phosphorescent | (7.320.090) | 0.53 | - | 0.53 | - | USD |
|
|
|||||
| 341 | EY | 3P | bluish violet/blue | (99.240.000) | 0.26 | - | 0.26 | - | USD |
|
|
||||||
| 341A* | EY1 | 3P | bluish violet/blue | Phosphorescent | (13.320.000) | 1.05 | - | 0.53 | - | USD |
|
|
|||||
| 342 | EZ | 1´3Sh´P | multicoloured | (8.832.000) | 2.10 | - | 1.58 | - | USD |
|
|
||||||
| 342A* | EZ1 | 1´3Sh´P | multicoloured | Phosphorescent | (1.320.000) | 26.26 | - | 21.01 | - | USD |
|
|
|||||
| 340‑342 | Set (* Stamp not included in this set) | 2.62 | - | 2.10 | - | USD |
