Would this be too expensivea gift?

So my boyfriend's birthday is in January. And I already found what I wanna get him.
https://www.amazon.com/Rare-PRINCE-LESTAT-Easton-%F0%9F%96%8BSIGNED/dp/B091NB6QMS/ref=mp_s_a_1_5?crid=2VV4VYI1AWUT6&keywords=anne+rice+leather+bound&qid=1657201673&sprefix=anne+rice+leat%2Caps%2C114&sr=8-5
But I wasn't sure if this is way too expensive a gift to give someone. I plan to save every month a little to be able to afford it as she's his favorite author and I know he would absolutely love this. I just don't know if the price would make it weird
Updates
+1 y
So update I actually got him this
www.amazon.com/.../0307291650
Would this be too expensivea gift?
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