1 France carmine in a pair, with four superb margins and top of sheet, diamond cancellation essay of 49 dots.
On the back, "Fond quadrillé préservatif" written by hand by Hulot.
One specimen has a flaw (hole).
Exceptional, signed Roumet with certificate.
- Geographic Origin
- Short Description
- Exceptional 1 franc pair, carmine, postmarked, with diamond test with 49 points and mentioning Hulot
- Year of oldest stamps
- Name official catalogue
- Catalogue Number
- Has certificate or expert signature