from a PM I sent to an insterested boardie:
That book was bought by Stephen Ritter ( WorldWide Comics ) at auction on ComicLink for $27,805 5/28/2019 as a 3.0. I think it circulated raw before that on ebay a while before.
He cracked it out and was selling raw as a "4.0" (full grade higher than CGC grade) on his site for 38.5K.
Got fed up after a while, had it pressed re-subbed and managed the 3.5. Same asking price.
It has a "pending sale" on his site.
https://www.wwcomics.com/comicdetail.asp?Product_ID=Detective_33_88484
It will likely be shilled on ComicLink (apparently not hard enough)
It didn't sell strong as a 3.0, it won't either as a 3.5. The reason is obvious. That particular copy will always under-sell, all things being "free of shenanigans."
Scan for posterity
ALL I have to say about all this is suck it !!!