Our evaluation is based on B. Longo Catalog:
Evaluations:
1-2 Common 10-25 €
3-4 Uncommon 50-80€
5-6 Interesting 150-280€
7-8 Scarce 400-600€
9-10 Rare 900-1500€
11-12 Common 2500-4000€
13 Exceptionnel 7000+€
Typological classification of postmarks:
ON: Ottoman Negative / Till 1927
OC: Ottoman Circular / Till 1932
OCA: Ottoman Circular Arabic / Till 1921
OO: Ottoman Octagonal / Till 1932
OOA: Ottoman Octagonal Arabic / Till 1932
ONM: Ottoman Negative Modified / Till 1921
OCM: Ottoman Circular Modified / Till 1930
OCAM: Ottoman Arabic Circular Modified / Till 1924
OOM: Ottoman Octagonal Modified / Till 1932 ... 1950
OOMM: Ottoman Octagonal Modified Mute / Till 1930
GLC: Grand Liban Circular / 1923-1944
GLCH: Grand Liban Circular Hour / 1927-1931
PR: Provisional Rectangular / 1924-1937
PD: Provisional Different / 1919-1928
CH: Circular Hour / 1930-1935
C: Circular / 1932-1960s E: Exagonal / 1932-1970
EC: Exagonal Continuum / 1937-1950
PR: Rectangular Registered / 1930s
OD: Octagonal Different / 1950s
F: Flower / 1930s