This is regarding Conan the Barbarian, Vol. 3 #1AC.
This is a facsimile variant of Conan the Barbarian, Vol. 1 #1B.
You can see the barcode ends in 121. That matches the barcode of Vol. 1 #1B.
The cover also has facsimile at the bottom:
And the indicia:
I’d recommend moving Vol. 3 #1AC to Vol. 1 as a variant of that issue.
Thanks!