Well, I cannot help you with Bushido Blade, but I do have FF tactics.
I will scan and upload it today. (Insert/Inlay/Manual)
I have a few from gamestop wich also have no covers/manual. I already had FF Tactics (without coverart or manual)when I was in a store and found the case/manual and decided to get a complete copy - they did not have the disc, but the guy let me have the case/manual for nothing....
They have done this on a few others I have found, too.
I don't have too many complaints with gamestop......
However, if you happen to have Pipe Dreams 3D, WDL: WarJetz, Road Rash Jailbreak or Galerians....

ETA: It is nice to see that I am not the only one that wants to keep the PS1 games in the original CD cases.