curios how much a complete necromancy and a complete elemtalism spellbook are, seperately. last time i remember necromancy was super high, but how about elemtalism? they both have their scrolls locked mainly in one chest, but elementalism has their seals easier to grab no?
It has been awhile since I've price checked necromancy, but in general the scrolls themselves for elementalism I currently value around 6.5k gold, add in the seal costs which are actually harder to acquire than the necromancy seals, as the necromancy seals are purchased directly from a vendor, could put the overall cost for the elementalism, spelll book complete, at about 8-9k gold.
The death link seal comes from the shaman remains, the heart gives the key to the death hand and cursed breath seal keys. In regards to unique spell books, that was not used in approximating the gold value. Unique spell books, with just that school in it would definitely be worth more.