This is an example of the looped watermark to be found on the Isabel II stamps from 1855: 2 cuartos green; 4 cuartos red; 1 real blue-green; 2 reales violet. These same designs were issued in 1856 with the cross-hatched watermark.
1855 Isabel II looped watermark example
- Country
- Spain
- Edifil
- 39
- Michel
- 31
- Scott
- 36
- Yvert
- 34
- Zumstein
- 31
- SG
- 46