User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-3139234-20111222221509/@comment-24.185.99.64-20111223012147

when I said I would love to see how much affinity it has, I may have jumped the gun a little bit.

The person who took the pictures may have had rathalos armor with the skill expert giving all the weapons 30% affinity, so it looks like all the weapons have none to begin with.