Also you might be aware of BLUM Case from Germany were there 650+ forged rubber stamp.
Click following link to read more about BLUM case and OPEN YOUR EYES.!! There are 650 forged rubber stamps from Germany and think about chances of forged from INDIA or China or any other countries.!!
Now look at the following rubber stamps from Calcutta, India or Damascus, Syria or Tehran, Iran and Santiago, Chile and think what are chances of forgery like BLUM case.
And that's the reason price is $5 or $10 even after 45+ years.!!
Does it make sense to invest in First Flight covers - FFC with Gandhi stamps.!!
Think REALITY instead of all visionary and imagination.!!
Gandhi Stamps Club.