Hi Tamrat A. Looking at your screen recording you didn’t load the products by AJAX if you use the search function on this page https://www.staging.ygo.superpro.games/singles-search/
The products it loads are all in NZD despite my currency being set to GBP
Screenshots evidencing the issue
https://snipboard.io/GvVRq8.jpg
https://snipboard.io/SChPbQ.jpg
Status Report:
https://pastebin.com/3w4bT3E6