Just strip the query string off the URL- https://www.amazon.com/gp/product/B07MS5B7NS/
We're updating the post, but in the mean time Region A/1 (US) (stripped of tracking/affiliate links):
All Amazon links: Pre-order one or more copies of Alita: Battle Angel and receive a digital download code for comixology's Alita Battle Angel: Volumes 1+2. Promotion valid through July 22, 2019
Even more direct link https://www.amazon.com/gp/product/B07MS5B7NS/
The only one that qualifies for the comixology volumes 1+2 is the Alita: Battle Angel 4k ($49.95). Not the standard Blu-ray, nor Prime Video nor DVD.
Purchase one or more copies of Alita: Battle Angel and receive a digital download code for comixology's Alita Battle Angel: Volumes 1+2. Promotion valid through July 22, 2019. Offered by Amazon.com. Shop qualifying items
When there are promotional item, you can generally select the Shop qualifying items link to list the items that promotion applies to
You're giving comicbook.com affiliate rewards with that link. It doesn't hurt the buyer, and I'd say they deserve the reward, but I'm just noting that in case you didn't know. Good, you fixed it
Here's the link with the affiliation if for anyone who would like to give Comicbook.com some love for promoting Alita. It doesn't make the product more expensive for you.
The Amazon link for US/NA says " Playback Region 2:This will not play on most DVD players sold in the U.S."
I think maybe this is the right link?
https://www.amazon.com/Alita-Battle-Blu-ray-Robert-Rodriguez/dp/B07MS5B7NS