https://support.google.com/merchants/answer/16388178?hl=en-GB&ref_topic=15164622
Set up regional member pricing (in beta) - Google Merchant Center Help
If the member price that you offer changes based on the shopper's regions, you can showcase regional pricing on your Google listings by providing member price...
google merchant centerset upmember pricingregional
https://shop.yogahub.org/
YogaHub – Wellness Products with Member Pricing
wellness productsyogahubmemberpricing