In Google Chrome, to view the person above you, simply right click on the shop name and and click "Open Link In Incognito Window". Then, view 24 items just as normal, wait 15 seconds or so for them to stop spinning, and then close all the windows. You can minimize your incognito tab and wait a full minute, but this is not necessary.
It is a good idea to post the person you are viewing and your page link before beginning to view, so the next person knows you are there first.
Example: Done for Joe Smith
ArtifactsandGems.etsy.com
To get started, I will view in incognito the first three to post.