Bulk download "Offer" image URLs?

I’m looking for a way to export the “offer” image URLs from my listings. These show the specific condition of the items I’m selling, and are different from the main listing’s images.

Things I’ve tried:

1. These urls are not included in any Amazon downloadable report
2. 3rd Party software I’ve seen doesn’t provide these “offer” image urls
3. The Amazon API documentation doesn’t seem to provide these urls either

Is there any way I can get these URLs, short of manually clicking though thousands of listings and copying each one?

Many Thanks