# Page quality

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**Page quality:** The colour of a comic's interior pages as the grading label states it, such as white or off-white.

## How we measure it

We record the page quality printed with the grade, and match comics on it when comparing sales.

## What it is not

Two books at the same grade with different page quality can sell for different prices.

## Where it appears in the data

Field names as the API returns them; each dataset's page in the API lists the field's type and unit.

- `page_quality` in dataset `comicconnect_results`

## Related

- [Comic book sale prices: how we collect them](/methodology/comics/)
- [All glossary terms](/glossary/)