what is the hardest weaopn to find?

[Hrith]

True, Kefka, but from what I've seen anyways, the Psycho Wand is the most difficult to obtain, even moreso than the SJS.

Well, no, SJS can only be found in Skyly and there are very few Gi Gues.

Psycho Wand can be found in Bluefull Seabed, for instance, at the same drop rate (1/12000ish), and there are more Delbiters than Gi Gues.

So SJS is rarer.

Yasha, Redria Card and Handgun:Guld are even rarer.