Thread:Aximillio/@comment-6042046-20130416202907/@comment-3400522-20130416215603

Rare books is 125 E/CP, assuming it's 3 cps. Proscribed material is 133.33E/CP. So assuming there's a 1% chance of a rare success, in addition to the secrets you'll get, that's comparatively good. 2500 rom. not. is 250E for 1(?) CP and thus not worth it. If it's 2 CP, however, that's pretty equal to Rare books, except they're probably easier to get in Polythreme.