Sorry to always be coming back with questions.🙂
Normally on duplicates we try to keep the earlier listing unless it is very poorly done.
For the first pair your “Delete” reccommendation has much better photos. If those photos are of the correct coin, and we just need to edit/improve some things (title, description) to make it a good listing, it's preferred it do it that way.
For the second pair, OK let's use the newer listing since the older one has poor photos and apparently also mistakes in the description. But I suggest these photos to replace the small, poorly cropped ones:
