i sold one about 9 months ago for 16k. i already had it, so no loss. then another one about 5months ago for 8k. it is in now way worth 100 USD. but anywhere upto 20k is reasonable
collector's swarm all over it, and you can sell the scrolls for like 300g, that ppl buy for their boas, making it possible to make the gold back you spent on the recipe