SRD said:Selling a Spellbook
Captured spellbooks can be sold for a gp amount equal to one-half the cost of purchasing and inscribing the spells within (that is, one-half of 100 gp per page of spells). A spellbook entirely filled with spells (that is, with one hundred pages of spells inscribed in it) is worth 5,000 gp.
That's funny, it contradicts itself in the same sentence. The cost of purchasing AND scribing the spells.... that is to say JUST the cost of scribing the spells. Go figurePatryn of Elvenshae said:Yep - Intro to Magic Chapter.