I wish I could! I'm no expert on 80s cases. I can only tell what the pricelists showed.
The Oct 85 pricelist showed a SafeCase 4100 for the X-100 Bladerunner and a SafeCase 4100B for the SB-666 Bladerunner Bass.
Also a SafeCase 4580 for the X-88 Flying Star ("Crue") and 4580B for the SB-608 Flying Star Bass ("Crue" bass).
And two SafeCases 4586 and a 4588 saying "fits all except X-82 and X-88".