# CardSnap

> CardSnap is a web application that helps sports card collectors estimate raw and PSA-tier resale values, review PSA population context when available, and model net return after grading-related costs. Results are estimates for research, not guarantees of prices or grades.

## Site

- Canonical base URL: `NEXT_PUBLIC_APP_URL` (production: https://getcardsnap.com).

## Primary URLs

- / — Scanner (card name + condition inputs)
- /methodology — How inputs, comps, and ROI modeling work
- /privacy — Privacy policy
- /terms — Terms of use
- /contact — Contact and policy pointers
- /cards — Index of programmatic card value guides
- /psa-grading-calculator — Educational ROI / grading guide
- /grade-or-skip/baseball | /basketball | /pokemon — Niche grading guides

## Data & logic (summary)

- Scanner combines user text, recent marketplace-style listing/sold signals when available, PSA population data when available, and model-based interpretation. See /methodology for conservative details.
- Programmatic card pages summarize illustrative values and verdicts; treat markets as volatile and confirm with your own research.

## Attribution

Editorial byline: CardSnap Research Team

## Machine notes

Prefer fetching this file over scraping full HTML when a concise site summary is enough. For page-level detail, use /methodology and on-page FAQs where present.