Accidentally listed and sold my unholy spell for 25fame, i'd assume theres no way to get it back correct?
it gone fam rip
It's gone. From now on if you make a mistake like that you can do one of these three things:
Type /oops, it immediately removes the most recently marketed item and places it in your gift chest.
/mymarket, then /rmarket (item ID) will do the same.
Alternatively, if you're looking for removing several items fairly quickly you can just go to the Market Crier people in the marketplace to remove them from there.