Version: v2.10.0, last updated: August 12, 2019.
This is 100% original product under GPL license! Exact same files being distributed by Themeforest. You can use it on any sites you own.
WooCommerce Name Your Price is a WooCommerce Extensions being developed by Woothemes. WooCommerce Name Your Price lets you be flexible in what price you are willing to accept for selected products.
WooComemrce Name Your Price In Action