Collecting King’s Field
The first thing to know is that this series is two different markets. In Japan the trilogy was a success, reprinted for years in budget lines, and it shows: the 1994 original indexes at about $63 complete, and loose Japanese discs of II and III change hands for under $10. A complete Japanese set of all four games has sold for $99.49. In the West the same games are one-printing, renamed, long-box artifacts, and the prices follow. Every figure on this page is a sold-listing index value or a dated sale recorded in November 2026, kept as price history, not as a quote for today.
The American anchor is the first long box: King’s Field (Japan’s II) indexes at about $76 loose, $182 complete, and $539 sealed, with complete long box copies selling between $149.99 and $189.99 from August to November 2026. King’s Field II (Japan’s III) indexes at about $135 complete. The Ancient City indexes at about $130 complete; a complete copy sold for $142.93 on 30 October 2026. Judge completeness by the parts: the long boxes shipped with a foam disc pad, a registration card, and a hint-line phone card, and the first game exists in two cover variants, the Black Sword and Pink Sword printings, with a revised manual between them.