EzGrader
Results: As you
can see , Image A
is the best centered of the 3.
But
please note that EzGrader not only gives you the letter grade assigned
(
XF
), but it also gives you a numerical grade for each stamp. A VF 85 is preferable
to a VF 75 ! The Numerical grade is much more important and informative
than the letter grade.
Image
A - eGrade : XF 92 Perf
13 x 13 Minkus # 1373 Sc # 1172A
0.75c
Image
B - eGrade : XF 88
Image
C - eGrade : F-VF 70 Perf 12.5 x 13 Minkus
# 1373v Sc # 1172c $1.25
Also
notice the detailed perf measurements!
Each
Side is measured independently .
All
of the above stamps were measured as having different Perforations.
The
best stamp of the 3 is not A, but B due to the perforation variety &
higher value ! |