Newbie here. Just collect worldwide stamps, and constantly come across this dilemma of picking the best stamp from duplicates.
The image below is one example where Stamp A on left has darker cancel, but on bottom left away from main image.
Stamp B on right has lighter cancel, but across the center of image.
So which is better? Assuming perf and back of the stamp are all similar.
I don't have room to store all duplicates. Any help / guidance on this topic is much appreciated.
