The three stamps with the Narrow Spacing are the bottom strip.
Aitutaki SG30/a 1 1/2d Block of 6. 3 with Narrow Spacing U/M Cat 25.50
Sale!Original price was: £16.15.£14.86Current price is: £14.86. |

Original price was: £16.15.£14.86Current price is: £14.86. |
The three stamps with the Narrow Spacing are the bottom strip.