Show HN: Products with high user ratings selling within 5% of all-time low price

This sub-Reddit is tightly restricted:

Charitable Amazon Smile links only;

Products are rated 4-stars or better and screened for fake reviews; and

*Prices are within 5% of an all-time low price.

I'm still working on the right-rail filters and unsure whether broad filters (e.g. Electronics) will ultimately be more useful than specific filters (e.g. Speakers).