Description
WooCommerce Product Bulk Meta Editor module lets you set WooCommerce products meta with bulk editor. It’s a universal tool, which lets you bulk edit any data including, for example, prices and stock. Try opening the tool and using these values as “Meta key”:
_price
_regular_price
_sale_price
_stock
Accessible through:
- WooCommerce > Settings > Booster > Products > Product Bulk Meta Editor for WooCommerce
Tested on 
WooCommerce 9.3.2 and 
WordPress 6.6.2
WooCommerce 9.3.2 and WordPress 6.6.2