Free from scratches. This is a genuine K&F diffusion filter. This is the premium Nano-x version, not the budget Nano-K version.

Here is the direct link to the product https://www.kentfaith.co.uk/KF01.1488_kf-58mm-nano-x-optical-glass-black-soft-filter-1-8-ultra-clear-coated-with-waterproof-scratch-resistant-and-anti-reflection-green-film