Please add Pokemon TCG coins

Pokemon TCG is already an extremely expansive universe, but one aspect of it that often goes forgotten in collections are its flip coins. There are many unique designs as well as changes to their actual size/material over the years that makes them popular to collect, and they should be able to be added to collections as such! They are also gradeable now as far as I know, so that adds to their collectability. They should definitely be considered as something to be added to the price charting database.