Price Research Methodology

Retro Price Report uses public market information to help readers understand collectible video-game prices.

How Prices Are Evaluated

  • We prioritize completed sales over unsold asking prices.
  • We separate loose, complete-in-box, sealed, and graded conditions.
  • We identify platform and region because different editions can have very different values.
  • We note the date of each market snapshot.

Important Limitations

Price guides are estimates, not guaranteed sale values. A specific copy’s authenticity, condition, completeness, seller reputation, shipping cost, and market timing can materially affect its price.

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