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1987Super Mario Bros. — Diskun hardware variantHardware variant

Nintendo · Hardware variant

Super Mario Bros. — Diskun

Famicom Grand Prix prize model · YM-901-S

Documented hardware recordA source-linked factual history appears below. Undocumented development, regional, and package details are left unclaimed.

Super Mario Bros. — Diskun is cataloged as a special edition within the Game & Watch hardware family. The hardware record documents a 1987 release for Japan. Collector note: Famicom Grand Prix prize model · YM-901-S. The linked source identifies the exact model or physical presentation represented by this record.

Released
1987 · Exact day not documented
Platform / family
Game & Watch
Format / type
Special edition
Region
Japan

Documented item history

Release and collector context

Source-linked facts

Super Mario Bros. — Diskun is a documented special edition of the Game & Watch hardware family. The source-linked record places this exact physical configuration in Japan in 1987 (the exact day and month are not documented). It remains a separate collector item because its model, color, regional presentation, or bundled configuration differs from the parent hardware record.

Research status
Structured source record
01

Release context

The documented release is 1987 (the exact day and month are not documented) for Japan on Game & Watch. Date precision is preserved exactly: the archive does not invent a day when the source records only a month or year.

02

Regional differences

This record is scoped to Japan. The linked structured source does not document a separate regional title or package difference, so PLAYBACK does not infer one.

03

Physical packaging

The physical format is documented as Special edition. The current structured source does not enumerate every insert, manual, sleeve, or bonus item, so no unverified contents are claimed.

04

Editions and revisions

This record represents a special edition within the Game & Watch family, not a separate console generation.