Editorial policy

Figures come from data, not from the draft

Every price, count, median and ranking in a post is computed from OP Compare's own price database when the page is built — the same data behind every card page. Nothing numeric is typed into a post by hand, so a post cannot quote a price the site does not show, and its figures refresh with the twice-daily price import. Each post shows when its prices were last updated.

How posts are written

Posts are drafted with AI assistance and written to say only what the data supports: a sentence that depends on a fact is printed only when the fact exists. Explanations of the game (rarities, printings, Leaders) are kept to what is printed on the cards or listed in TCGplayer's catalogue.

Independence and affiliate links

OP Compare earns from some eBay and TCGplayer links (labelled). That never changes a ranking: comparisons are cheapest first, and posts name stores by the data. No store pays to be mentioned.

Corrections

Found a mistake? Email opcompareofficial@gmail.com with the page link. Data errors are fixed at the source (a store match, a catalogue rule), which corrects every page that shows them. See also how we compare prices.